| Romeoville to Schwaig | 4,474.36 mi (7,200.79 km) |
| Romeoville to Schwaigern | 4,408.05 mi (7,094.07 km) |
| Romeoville to Schwaikheim | 4,429.61 mi (7,128.76 km) |
| Romeoville to Schwalbach | 4,318.33 mi (6,949.68 km) |
| Romeoville to Schwalmstadt | 4,344.76 mi (6,992.22 km) |
| Romeoville to Schwalmtal | 4,226.02 mi (6,801.12 km) |
| Romeoville to Schwandorf | 4,513.25 mi (7,263.38 km) |
| Romeoville to Schwanewede | 4,236.45 mi (6,817.90 km) |
| Romeoville to Schwarzenbek | 4,291.50 mi (6,906.49 km) |
| Romeoville to Schwarzenberg | 4,488.03 mi (7,222.78 km) |
| Romeoville to Schwarzenbruck | 4,480.32 mi (7,210.39 km) |
| Romeoville to Schwedt (Oder) | 4,438.15 mi (7,142.52 km) |
| Romeoville to Schweinfurt | 4,415.98 mi (7,106.83 km) |
| Romeoville to Schwelm | 4,261.24 mi (6,857.80 km) |
| Romeoville to Schwerin | 4,318.63 mi (6,950.17 km) |
