| Ocsa to Anagni | 485.96 mi (782.08 km) |
| Ocsa to Ancona | 375.44 mi (604.21 km) |
| Ocsa to Andria | 444.04 mi (714.61 km) |
| Ocsa to Angri | 508.73 mi (818.73 km) |
| Ocsa to Anguillara Sabazia | 496.05 mi (798.31 km) |
| Ocsa to Anzio | 518.59 mi (834.59 km) |
| Ocsa to Anzola dell'Emilia | 429.81 mi (691.72 km) |
| Ocsa to Aosta | 575.84 mi (926.73 km) |
| Ocsa to Apricena | 424.97 mi (683.93 km) |
| Ocsa to Aprilia | 510.39 mi (821.40 km) |
| Ocsa to Aradeo | 497.70 mi (800.97 km) |
| Ocsa to Aragona | 740.50 mi (1,191.72 km) |
| Ocsa to Arco | 407.06 mi (655.10 km) |
| Ocsa to Arcola | 500.22 mi (805.03 km) |
| Ocsa to Arcore | 484.99 mi (780.51 km) |
