| Opelika to Schwaig | 4,813.38 mi (7,746.39 km) |
| Opelika to Schwaigern | 4,736.73 mi (7,623.03 km) |
| Opelika to Schwaikheim | 4,756.96 mi (7,655.59 km) |
| Opelika to Schwalbach | 4,640.90 mi (7,468.81 km) |
| Opelika to Schwalmstadt | 4,690.19 mi (7,548.14 km) |
| Opelika to Schwalmtal | 4,564.94 mi (7,346.55 km) |
| Opelika to Schwandorf | 4,854.19 mi (7,812.07 km) |
| Opelika to Schwanewede | 4,600.65 mi (7,404.04 km) |
| Opelika to Schwarzenbek | 4,663.50 mi (7,505.18 km) |
| Opelika to Schwarzenberg | 4,841.69 mi (7,791.95 km) |
| Opelika to Schwarzenbruck | 4,818.41 mi (7,754.48 km) |
| Opelika to Schwedt (Oder) | 4,817.61 mi (7,753.20 km) |
| Opelika to Schweinfurt | 4,756.84 mi (7,655.39 km) |
| Opelika to Schwelm | 4,603.62 mi (7,408.81 km) |
| Opelika to Schwerin | 4,694.48 mi (7,555.03 km) |
