| Opelika to Roeselare | 4,445.78 mi (7,154.79 km) |
| Opelika to Ronse | 4,470.03 mi (7,193.82 km) |
| Opelika to Rotselaar | 4,509.90 mi (7,257.99 km) |
| Opelika to Rumst | 4,494.63 mi (7,233.41 km) |
| Opelika to Saint-Ghislain | 4,486.48 mi (7,220.29 km) |
| Opelika to Saint-Nicolas | 4,551.48 mi (7,324.90 km) |
| Opelika to Saint-Vith | 4,585.22 mi (7,379.21 km) |
| Opelika to Scherpenheuvel | 4,518.92 mi (7,272.50 km) |
| Opelika to Schilde | 4,496.82 mi (7,236.93 km) |
| Opelika to Schoten | 4,493.71 mi (7,231.93 km) |
| Opelika to Seneffe | 4,502.03 mi (7,245.31 km) |
| Opelika to Seraing | 4,551.47 mi (7,324.88 km) |
| Opelika to Sint-Amandsberg | 4,468.43 mi (7,191.24 km) |
| Opelika to Sint-Andries | 4,441.90 mi (7,148.55 km) |
| Opelika to Sint-Genesius-Rode | 4,500.49 mi (7,242.84 km) |
