| Collierville to Oerlinghausen | 4,679.89 mi (7,531.56 km) |
| Collierville to Oestrich-Winkel | 4,720.54 mi (7,596.97 km) |
| Collierville to Offenburg | 4,769.97 mi (7,676.52 km) |
| Collierville to Oftersheim | 4,764.69 mi (7,668.03 km) |
| Collierville to Ohrdruf | 4,796.27 mi (7,718.85 km) |
| Collierville to Ohringen | 4,806.29 mi (7,734.98 km) |
| Collierville to Olbernhau | 4,898.98 mi (7,884.15 km) |
| Collierville to Olching | 4,912.92 mi (7,906.59 km) |
| Collierville to Oldenburg | 4,624.30 mi (7,442.09 km) |
| Collierville to Oldenburg in Holstein | 4,681.26 mi (7,533.76 km) |
| Collierville to Olfen | 4,640.02 mi (7,467.39 km) |
| Collierville to Olpe | 4,680.12 mi (7,531.93 km) |
| Collierville to Olsberg | 4,693.66 mi (7,553.71 km) |
| Collierville to Oranienburg | 4,818.86 mi (7,755.21 km) |
| Collierville to Ortenberg | 4,749.10 mi (7,642.94 km) |
