| Bonham to Oerlinghausen | 4,994.99 mi (8,038.65 km) |
| Bonham to Oestrich-Winkel | 5,043.18 mi (8,116.21 km) |
| Bonham to Offenburg | 5,097.64 mi (8,203.85 km) |
| Bonham to Oftersheim | 5,088.64 mi (8,189.38 km) |
| Bonham to Ohrdruf | 5,112.57 mi (8,227.88 km) |
| Bonham to Ohringen | 5,129.61 mi (8,255.31 km) |
| Bonham to Olbernhau | 5,212.20 mi (8,388.22 km) |
| Bonham to Olching | 5,236.97 mi (8,428.09 km) |
| Bonham to Oldenburg | 4,935.77 mi (7,943.35 km) |
| Bonham to Oldenburg in Holstein | 4,985.03 mi (8,022.64 km) |
| Bonham to Olfen | 4,957.60 mi (7,978.49 km) |
| Bonham to Olpe | 4,999.56 mi (8,046.01 km) |
| Bonham to Olsberg | 5,011.13 mi (8,064.63 km) |
| Bonham to Oranienburg | 5,125.02 mi (8,247.92 km) |
| Bonham to Ortenberg | 5,069.21 mi (8,158.10 km) |
