| Colleyville to Oerlinghausen | 5,067.13 mi (8,154.76 km) |
| Colleyville to Oestrich-Winkel | 5,115.74 mi (8,232.99 km) |
| Colleyville to Offenburg | 5,170.44 mi (8,321.02 km) |
| Colleyville to Oftersheim | 5,161.27 mi (8,306.26 km) |
| Colleyville to Ohrdruf | 5,184.77 mi (8,344.08 km) |
| Colleyville to Ohringen | 5,202.20 mi (8,372.13 km) |
| Colleyville to Olbernhau | 5,284.20 mi (8,504.10 km) |
| Colleyville to Olching | 5,309.59 mi (8,544.96 km) |
| Colleyville to Oldenburg | 5,007.69 mi (8,059.11 km) |
| Colleyville to Oldenburg in Holstein | 5,056.43 mi (8,137.54 km) |
| Colleyville to Olfen | 5,029.90 mi (8,094.84 km) |
| Colleyville to Olpe | 5,071.95 mi (8,162.52 km) |
| Colleyville to Olsberg | 5,083.41 mi (8,180.96 km) |
| Colleyville to Oranienburg | 5,196.57 mi (8,363.07 km) |
| Colleyville to Ortenberg | 5,141.63 mi (8,274.66 km) |
