| Villamarchante to Orbetello | 647.57 mi (1,042.16 km) |
| Villamarchante to Oria | 966.19 mi (1,554.93 km) |
| Villamarchante to Oristano | 489.90 mi (788.42 km) |
| Villamarchante to Orta Nova | 866.09 mi (1,393.83 km) |
| Villamarchante to Orte | 706.20 mi (1,136.52 km) |
| Villamarchante to Ortona | 805.89 mi (1,296.95 km) |
| Villamarchante to Orvieto | 696.53 mi (1,120.96 km) |
| Villamarchante to Orzinuovi | 671.14 mi (1,080.09 km) |
| Villamarchante to Osimo | 776.99 mi (1,250.44 km) |
| Villamarchante to Ospitaletto | 682.70 mi (1,098.70 km) |
| Villamarchante to Ostuni | 963.11 mi (1,549.97 km) |
| Villamarchante to Ottaviano | 800.67 mi (1,288.55 km) |
| Villamarchante to Ovada | 589.76 mi (949.13 km) |
| Villamarchante to Ozieri | 513.47 mi (826.35 km) |
| Villamarchante to Paceco | 717.27 mi (1,154.33 km) |
