| Roosevelt to Sinop | 5,195.81 mi (8,361.85 km) |
| Roosevelt to Siran | 5,433.49 mi (8,744.36 km) |
| Roosevelt to Sirnak | 5,690.68 mi (9,158.26 km) |
| Roosevelt to Sirvan | 5,647.24 mi (9,088.35 km) |
| Roosevelt to Sivas | 5,374.12 mi (8,648.81 km) |
| Roosevelt to Sivasli | 5,138.61 mi (8,269.79 km) |
| Roosevelt to Siverek | 5,559.29 mi (8,946.81 km) |
| Roosevelt to Sivrice | 5,525.14 mi (8,891.86 km) |
| Roosevelt to Sivrihisar | 5,171.36 mi (8,322.50 km) |
| Roosevelt to Sogut | 5,090.98 mi (8,193.14 km) |
| Roosevelt to Sogutlu | 5,064.14 mi (8,149.95 km) |
| Roosevelt to Soke | 5,075.46 mi (8,168.17 km) |
| Roosevelt to Solhan | 5,565.70 mi (8,957.13 km) |
| Roosevelt to Soma | 5,021.41 mi (8,081.18 km) |
| Roosevelt to Sorgun | 5,300.09 mi (8,529.68 km) |
