| Opelika to Plombieres | 4,565.61 mi (7,347.64 km) |
| Opelika to Pont-a-Celles | 4,506.96 mi (7,253.25 km) |
| Opelika to Poperinge | 4,431.80 mi (7,132.30 km) |
| Opelika to Profondeville | 4,531.36 mi (7,292.52 km) |
| Opelika to Putte | 4,504.22 mi (7,248.84 km) |
| Opelika to Puurs | 4,489.32 mi (7,224.86 km) |
| Opelika to Quaregnon | 4,488.95 mi (7,224.27 km) |
| Opelika to Raeren | 4,573.67 mi (7,360.62 km) |
| Opelika to Ranst | 4,497.00 mi (7,237.22 km) |
| Opelika to Ravels | 4,510.73 mi (7,259.32 km) |
| Opelika to Retie | 4,516.00 mi (7,267.80 km) |
| Opelika to Riemst | 4,549.56 mi (7,321.82 km) |
| Opelika to Rijkevorsel | 4,501.83 mi (7,245.00 km) |
| Opelika to Rixensart | 4,508.80 mi (7,256.21 km) |
| Opelika to Rochefort | 4,551.07 mi (7,324.24 km) |
