| Villa San Giovanni to Orbetello | 373.17 mi (600.56 km) |
| Villa San Giovanni to Oria | 190.52 mi (306.62 km) |
| Villa San Giovanni to Oristano | 395.27 mi (636.12 km) |
| Villa San Giovanni to Orta Nova | 215.20 mi (346.34 km) |
| Villa San Giovanni to Orte | 339.37 mi (546.16 km) |
| Villa San Giovanni to Ortona | 292.88 mi (471.34 km) |
| Villa San Giovanni to Orvieto | 361.90 mi (582.42 km) |
| Villa San Giovanni to Orzinuovi | 576.27 mi (927.42 km) |
| Villa San Giovanni to Osimo | 380.80 mi (612.84 km) |
| Villa San Giovanni to Ospitaletto | 581.79 mi (936.30 km) |
| Villa San Giovanni to Ostuni | 202.59 mi (326.04 km) |
| Villa San Giovanni to Ottaviano | 192.08 mi (309.12 km) |
| Villa San Giovanni to Ovada | 572.19 mi (920.85 km) |
| Villa San Giovanni to Ozieri | 389.82 mi (627.36 km) |
| Villa San Giovanni to Paceco | 168.41 mi (271.03 km) |
