| Morris to Sinop | 5,685.56 mi (9,150.03 km) |
| Morris to Siran | 5,912.79 mi (9,515.71 km) |
| Morris to Sirnak | 6,167.08 mi (9,924.95 km) |
| Morris to Sirvan | 6,122.80 mi (9,853.70 km) |
| Morris to Sivas | 5,869.33 mi (9,445.77 km) |
| Morris to Sivasli | 5,684.24 mi (9,147.90 km) |
| Morris to Siverek | 6,054.30 mi (9,743.46 km) |
| Morris to Sivrice | 6,015.41 mi (9,680.87 km) |
| Morris to Sivrihisar | 5,700.11 mi (9,173.44 km) |
| Morris to Sogut | 5,622.99 mi (9,049.33 km) |
| Morris to Sogutlu | 5,588.12 mi (8,993.21 km) |
| Morris to Soke | 5,638.11 mi (9,073.66 km) |
| Morris to Solhan | 6,041.38 mi (9,722.66 km) |
| Morris to Soma | 5,572.90 mi (8,968.72 km) |
| Morris to Sorgun | 5,805.62 mi (9,343.24 km) |
