| Wahlstedt to Oerlinghausen | 151.45 mi (243.74 km) |
| Wahlstedt to Oestrich-Winkel | 288.73 mi (464.66 km) |
| Wahlstedt to Offenburg | 391.49 mi (630.03 km) |
| Wahlstedt to Oftersheim | 324.02 mi (521.46 km) |
| Wahlstedt to Ohrdruf | 216.80 mi (348.90 km) |
| Wahlstedt to Ohringen | 329.63 mi (530.49 km) |
| Wahlstedt to Olbernhau | 262.23 mi (422.02 km) |
| Wahlstedt to Olching | 400.13 mi (643.95 km) |
| Wahlstedt to Oldenburg | 99.30 mi (159.81 km) |
| Wahlstedt to Oldenburg in Holstein | 36.24 mi (58.32 km) |
| Wahlstedt to Olfen | 194.39 mi (312.83 km) |
| Wahlstedt to Olpe | 226.09 mi (363.86 km) |
| Wahlstedt to Olsberg | 193.77 mi (311.84 km) |
| Wahlstedt to Oranienburg | 149.44 mi (240.50 km) |
| Wahlstedt to Ortenberg | 253.16 mi (407.42 km) |
