| Brenes to Oerlinghausen | 1,220.10 mi (1,963.56 km) |
| Brenes to Oestrich-Winkel | 1,100.16 mi (1,770.53 km) |
| Brenes to Offenburg | 1,024.04 mi (1,648.03 km) |
| Brenes to Oftersheim | 1,088.16 mi (1,751.23 km) |
| Brenes to Ohrdruf | 1,226.40 mi (1,973.69 km) |
| Brenes to Ohringen | 1,110.98 mi (1,787.94 km) |
| Brenes to Olbernhau | 1,307.42 mi (2,104.08 km) |
| Brenes to Olching | 1,134.91 mi (1,826.46 km) |
| Brenes to Oldenburg | 1,270.97 mi (2,045.44 km) |
| Brenes to Oldenburg in Holstein | 1,401.99 mi (2,256.28 km) |
| Brenes to Olfen | 1,171.78 mi (1,885.80 km) |
| Brenes to Olpe | 1,147.05 mi (1,846.00 km) |
| Brenes to Olsberg | 1,182.95 mi (1,903.77 km) |
| Brenes to Oranienburg | 1,394.79 mi (2,244.70 km) |
| Brenes to Ortenberg | 1,150.46 mi (1,851.49 km) |
