| Nearest sites within 500 km
 | Castrum Monticellorum, Guidonia Montecelio, circa 8 km (5 mi) north-west Collatia, (Lunghezza), circa 9.2 km (5.7 mi) west
 Prainestos, Praeneste, Palestrina, circa 14.9 km (9.2 mi) south-east
 Crustumerium, Monterotondo, circa 17.9 km (11.1 mi) north-west
 Lanuvium, Civita Lavinia, Lanuvio, circa 30.5 km (18.9 mi) south
 Satricum, Le Ferriere, circa 47.7 km (29.6 mi) south
 Falerii Veteres, Civita Castellana, circa 48.8 km (30.4 mi) north-west
 Falerii Novi, circa 52.6 km (32.7 mi) north-west
 Amiternum, circa 67.6 km (42 mi) north-east
 Nequinum, Narnia, Narni, circa 67.6 km (42 mi) north-west
 [Placemark], Narnia, circa 67.7 km (42.1 mi) north-west
 Cerfennia, Collarmele, circa 74.3 km (46.1 mi) east
 Ferentum, Ferento, circa 80.6 km (50.1 mi) north-west
 Centum Cellae, Civitavecchia, circa 82.6 km (51.3 mi) west
 Aquinum, Aquino, circa 91.6 km (56.9 mi) south-east
 Hercules Curinus, circa 97.1 km (60.3 mi) east
 Roccamonfina, circa 122.5 km (76.1 mi) south-east
 Clevsin, Clusium, Chiusi, circa 137.4 km (85.4 mi) north-west
 Pithekoussai, Pithecusae, Lacco Ameno, circa 161.2 km (100.2 mi) south-east
 Kyme acropolis, Cumae, Cuma, circa 161.5 km (100.4 mi) south-east
 Kyme, Cumae, Cuma, circa 161.9 km (100.6 mi) south-east
 Phlegraei campi, Phlegraean Fields, circa 165.1 km (102.6 mi) south-east
 Portus Iulius, circa 165.7 km (102.9 mi) south-east
 Invinias, circa 165.9 km (103.1 mi) south-east
 Suessula, circa 171.8 km (106.7 mi) south-east
 Parthenope, Palaeopolis, circa 173.8 km (108 mi) south-east
 Herculanaeum, Ercolaneo, circa 182.1 km (113.2 mi) south-east
 Vesuvius mons, Ouesouion, circa 185.8 km (115.4 mi) south-east
 Villa Iovis, circa 197.8 km (122.9 mi) south-east
 Fanum Fortunae, Fano, circa 212.3 km (131.9 mi) north
 Herdoniae, Herdonia, Herdonea, Ardoneae, Ordona, circa 246.8 km (153.3 mi) east
 Akudunniad, Erdonea, Aquilonia, Cedogna, Lacedonia, circa 248.8 km (154.6 mi) east
 Claternae, Claterna, Ozzano dell'Emilia, circa 295.7 km (183.7 mi) north-west
 Felsina, Velzna, Bona, Bononia, Bologna, circa 306.7 km (190.6 mi) north-west
 Pharos, Pharus, Pharina, Lesina, Hvar, circa 330 km (205 mi) east
 Tiscali, circa 334 km (207.5 mi) south-west
 Feraria, Ferraria, Ferarium, Forum Alieni, Ferrara, circa 334.9 km (208.1 mi) north
 Mutina, Modena, circa 336 km (208.8 mi) north-west
 Herakleia, Heraclea Lucania, Policoro, circa 378.4 km (235.1 mi) south-east
 Sacred Well of Santa Cristina, circa 398.5 km (247.6 mi) south-west
 Narona, Vid, circa 417.1 km (259.2 mi) east
 Grotta Regina, circa 417.5 km (259.4 mi) south
 Grotte dell’Addaura, Addaura cave, circa 420.4 km (261.3 mi) south
 Aquileia, circa 428.2 km (266 mi) north
 Sirmio, Grotte di Catullo, circa 432.4 km (268.7 mi) north-west
 Inykon, Inycum, Inycus, Inico, circa 439 km (272.8 mi) south
 Scamnum, Muro Tenente, circa 443.3 km (275.5 mi) east
 Clastidium, Casteggio, circa 451 km (280.2 mi) north-west
 Apollonia, Pollina, circa 454.4 km (282.3 mi) south
 Iria, Forum Iulii Iriensium, Voghera, circa 455.4 km (283 mi) north-west
 Porto Santa Venere, Porto San Venere, Vibo Marina, circa 457.3 km (284.2 mi) south-east
 Hipponion, Hipponium, Monteleone, Muntalaùni, Vibo Valentia, circa 459.7 km (285.6 mi) south-east
 Ticinum, Pavia, circa 463.8 km (288.2 mi) north-west
 Mylae, Milazzo, circa 463.9 km (288.2 mi) south-east
 Belo Dunum, Bellunum, Belluno, circa 468.8 km (291.3 mi) north
 Ausucum, Borgo Valsugana, circa 469.2 km (291.6 mi) north
 Hippana, Hyppana, Monte dei Cavalli, circa 474.8 km (295 mi) south
 Carnium, Kranj, Krainburg, circa 494.1 km (307 mi) north
 
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