| Takoma Park to Sinop | 5,407.56 mi (8,702.63 km) |
| Takoma Park to Siran | 5,644.67 mi (9,084.22 km) |
| Takoma Park to Sirnak | 5,901.85 mi (9,498.11 km) |
| Takoma Park to Sirvan | 5,858.31 mi (9,428.04 km) |
| Takoma Park to Sivas | 5,586.39 mi (8,990.43 km) |
| Takoma Park to Sivasli | 5,353.52 mi (8,615.66 km) |
| Takoma Park to Siverek | 5,771.68 mi (9,288.62 km) |
| Takoma Park to Sivrice | 5,737.19 mi (9,233.11 km) |
| Takoma Park to Sivrihisar | 5,385.51 mi (8,667.15 km) |
| Takoma Park to Sogut | 5,305.25 mi (8,537.98 km) |
| Takoma Park to Sogutlu | 5,277.99 mi (8,494.10 km) |
| Takoma Park to Soke | 5,290.95 mi (8,514.97 km) |
| Takoma Park to Solhan | 5,776.71 mi (9,296.72 km) |
| Takoma Park to Soma | 5,236.51 mi (8,427.35 km) |
| Takoma Park to Sorgun | 5,512.99 mi (8,872.30 km) |
