| Betera to Oerlinghausen | 959.78 mi (1,544.62 km) |
| Betera to Oestrich-Winkel | 829.00 mi (1,334.15 km) |
| Betera to Offenburg | 740.58 mi (1,191.84 km) |
| Betera to Oftersheim | 808.26 mi (1,300.78 km) |
| Betera to Ohrdruf | 946.21 mi (1,522.78 km) |
| Betera to Ohringen | 824.67 mi (1,327.18 km) |
| Betera to Olbernhau | 1,015.36 mi (1,634.06 km) |
| Betera to Olching | 833.45 mi (1,341.30 km) |
| Betera to Oldenburg | 1,021.87 mi (1,644.54 km) |
| Betera to Oldenburg in Holstein | 1,145.24 mi (1,843.09 km) |
| Betera to Olfen | 918.16 mi (1,477.63 km) |
| Betera to Olpe | 885.03 mi (1,424.31 km) |
| Betera to Olsberg | 919.21 mi (1,479.32 km) |
| Betera to Oranienburg | 1,116.93 mi (1,797.53 km) |
| Betera to Ortenberg | 875.62 mi (1,409.17 km) |
