| Buda to Oerlinghausen | 5,246.02 mi (8,442.66 km) |
| Buda to Oestrich-Winkel | 5,291.56 mi (8,515.94 km) |
| Buda to Offenburg | 5,344.00 mi (8,600.33 km) |
| Buda to Oftersheim | 5,336.53 mi (8,588.32 km) |
| Buda to Ohrdruf | 5,363.25 mi (8,631.32 km) |
| Buda to Ohringen | 5,377.76 mi (8,654.67 km) |
| Buda to Olbernhau | 5,463.92 mi (8,793.32 km) |
| Buda to Olching | 5,484.87 mi (8,827.05 km) |
| Buda to Oldenburg | 5,187.92 mi (8,349.15 km) |
| Buda to Oldenburg in Holstein | 5,239.33 mi (8,431.89 km) |
| Buda to Olfen | 5,207.79 mi (8,381.13 km) |
| Buda to Olpe | 5,249.12 mi (8,447.63 km) |
| Buda to Olsberg | 5,261.38 mi (8,467.37 km) |
| Buda to Oranienburg | 5,378.75 mi (8,656.26 km) |
| Buda to Ortenberg | 5,318.55 mi (8,559.38 km) |
