| Madison Heights to Sinop | 5,449.04 mi (8,769.38 km) |
| Madison Heights to Siran | 5,679.57 mi (9,140.39 km) |
| Madison Heights to Sirnak | 5,935.25 mi (9,551.86 km) |
| Madison Heights to Sirvan | 5,891.09 mi (9,480.80 km) |
| Madison Heights to Sivas | 5,631.79 mi (9,063.49 km) |
| Madison Heights to Sivasli | 5,433.51 mi (8,744.38 km) |
| Madison Heights to Siverek | 5,817.22 mi (9,361.92 km) |
| Madison Heights to Sivrice | 5,779.51 mi (9,301.22 km) |
| Madison Heights to Sivrihisar | 5,453.59 mi (8,776.70 km) |
| Madison Heights to Sogut | 5,375.50 mi (8,651.03 km) |
| Madison Heights to Sogutlu | 5,342.57 mi (8,598.03 km) |
| Madison Heights to Soke | 5,383.20 mi (8,663.43 km) |
| Madison Heights to Solhan | 5,809.45 mi (9,349.40 km) |
| Madison Heights to Soma | 5,320.54 mi (8,562.59 km) |
| Madison Heights to Sorgun | 5,565.24 mi (8,956.39 km) |
