| Anoka to Oerlinghausen | 4,288.90 mi (6,902.32 km) |
| Anoka to Oestrich-Winkel | 4,351.82 mi (7,003.57 km) |
| Anoka to Offenburg | 4,416.81 mi (7,108.17 km) |
| Anoka to Oftersheim | 4,399.63 mi (7,080.53 km) |
| Anoka to Ohrdruf | 4,407.67 mi (7,093.45 km) |
| Anoka to Ohringen | 4,438.80 mi (7,143.56 km) |
| Anoka to Olbernhau | 4,500.57 mi (7,242.97 km) |
| Anoka to Olching | 4,546.65 mi (7,317.13 km) |
| Anoka to Oldenburg | 4,223.49 mi (6,797.06 km) |
| Anoka to Oldenburg in Holstein | 4,259.06 mi (6,854.30 km) |
| Anoka to Olfen | 4,256.73 mi (6,850.54 km) |
| Anoka to Olpe | 4,301.98 mi (6,923.37 km) |
| Anoka to Olsberg | 4,309.50 mi (6,935.47 km) |
| Anoka to Oranienburg | 4,401.79 mi (7,084.00 km) |
| Anoka to Ortenberg | 4,372.29 mi (7,036.53 km) |
