| Viera West to Oerlinghausen | 4,682.12 mi (7,535.14 km) |
| Viera West to Oestrich-Winkel | 4,696.63 mi (7,558.49 km) |
| Viera West to Offenburg | 4,727.31 mi (7,607.87 km) |
| Viera West to Oftersheim | 4,735.21 mi (7,620.59 km) |
| Viera West to Ohrdruf | 4,791.80 mi (7,711.66 km) |
| Viera West to Ohringen | 4,778.05 mi (7,689.53 km) |
| Viera West to Olbernhau | 4,902.09 mi (7,889.16 km) |
| Viera West to Olching | 4,879.71 mi (7,853.13 km) |
| Viera West to Oldenburg | 4,639.52 mi (7,466.59 km) |
| Viera West to Oldenburg in Holstein | 4,718.92 mi (7,594.36 km) |
| Viera West to Olfen | 4,635.05 mi (7,459.40 km) |
| Viera West to Olpe | 4,668.03 mi (7,512.46 km) |
| Viera West to Olsberg | 4,687.77 mi (7,544.24 km) |
| Viera West to Oranienburg | 4,845.96 mi (7,798.83 km) |
| Viera West to Ortenberg | 4,733.12 mi (7,617.22 km) |
