| Verdal to Oerlinghausen | 823.43 mi (1,325.18 km) |
| Verdal to Oestrich-Winkel | 961.66 mi (1,547.64 km) |
| Verdal to Offenburg | 1,067.31 mi (1,717.67 km) |
| Verdal to Oftersheim | 1,002.31 mi (1,613.06 km) |
| Verdal to Ohrdruf | 896.21 mi (1,442.30 km) |
| Verdal to Ohringen | 1,010.98 mi (1,627.02 km) |
| Verdal to Olbernhau | 909.49 mi (1,463.68 km) |
| Verdal to Olching | 1,077.39 mi (1,733.89 km) |
| Verdal to Oldenburg | 744.94 mi (1,198.87 km) |
| Verdal to Oldenburg in Holstein | 656.24 mi (1,056.11 km) |
| Verdal to Olfen | 847.52 mi (1,363.95 km) |
| Verdal to Olpe | 892.77 mi (1,436.78 km) |
| Verdal to Olsberg | 866.63 mi (1,394.71 km) |
| Verdal to Oranienburg | 765.29 mi (1,231.61 km) |
| Verdal to Ortenberg | 932.71 mi (1,501.05 km) |
