| Fishers to Oerlinghausen | 4,291.65 mi (6,906.74 km) |
| Fishers to Oestrich-Winkel | 4,335.47 mi (6,977.26 km) |
| Fishers to Offenburg | 4,387.42 mi (7,060.87 km) |
| Fishers to Oftersheim | 4,380.26 mi (7,049.34 km) |
| Fishers to Ohrdruf | 4,408.53 mi (7,094.85 km) |
| Fishers to Ohringen | 4,421.57 mi (7,115.83 km) |
| Fishers to Olbernhau | 4,510.14 mi (7,258.37 km) |
| Fishers to Olching | 4,528.59 mi (7,288.06 km) |
| Fishers to Oldenburg | 4,234.75 mi (6,815.17 km) |
| Fishers to Oldenburg in Holstein | 4,289.45 mi (6,903.20 km) |
| Fishers to Olfen | 4,252.73 mi (6,844.10 km) |
| Fishers to Olpe | 4,293.61 mi (6,909.90 km) |
| Fishers to Olsberg | 4,306.34 mi (6,930.38 km) |
| Fishers to Oranienburg | 4,427.75 mi (7,125.78 km) |
| Fishers to Ortenberg | 4,362.90 mi (7,021.42 km) |
