| Eruh to Orbetello | 1,658.90 mi (2,669.74 km) |
| Eruh to Oria | 1,324.98 mi (2,132.34 km) |
| Eruh to Oristano | 1,803.39 mi (2,902.27 km) |
| Eruh to Orta Nova | 1,426.10 mi (2,295.09 km) |
| Eruh to Orte | 1,599.11 mi (2,573.52 km) |
| Eruh to Ortona | 1,496.15 mi (2,407.81 km) |
| Eruh to Orvieto | 1,613.72 mi (2,597.03 km) |
| Eruh to Orzinuovi | 1,735.19 mi (2,792.51 km) |
| Eruh to Osimo | 1,547.83 mi (2,490.99 km) |
| Eruh to Ospitaletto | 1,729.66 mi (2,783.62 km) |
| Eruh to Ostuni | 1,327.77 mi (2,136.83 km) |
| Eruh to Ottaviano | 1,490.23 mi (2,398.29 km) |
| Eruh to Ovada | 1,793.29 mi (2,886.03 km) |
| Eruh to Ozieri | 1,777.40 mi (2,860.45 km) |
| Eruh to Paceco | 1,609.35 mi (2,589.99 km) |
