| Mundelein to Sinop | 5,623.85 mi (9,050.71 km) |
| Mundelein to Siran | 5,850.61 mi (9,415.64 km) |
| Mundelein to Sirnak | 6,104.70 mi (9,824.57 km) |
| Mundelein to Sirvan | 6,060.42 mi (9,753.30 km) |
| Mundelein to Sivas | 5,807.73 mi (9,346.64 km) |
| Mundelein to Sivasli | 5,624.92 mi (9,052.43 km) |
| Mundelein to Siverek | 5,992.62 mi (9,644.18 km) |
| Mundelein to Sivrice | 5,953.57 mi (9,581.35 km) |
| Mundelein to Sivrihisar | 5,639.97 mi (9,076.66 km) |
| Mundelein to Sogut | 5,563.05 mi (8,952.86 km) |
| Mundelein to Sogutlu | 5,527.83 mi (8,896.18 km) |
| Mundelein to Soke | 5,579.71 mi (8,979.67 km) |
| Mundelein to Solhan | 5,979.03 mi (9,622.32 km) |
| Mundelein to Soma | 5,513.94 mi (8,873.82 km) |
| Mundelein to Sorgun | 5,744.45 mi (9,244.79 km) |
