| Bellingham to Sinop | 6,018.29 mi (9,685.50 km) |
| Bellingham to Siran | 6,189.36 mi (9,960.82 km) |
| Bellingham to Sirnak | 6,404.46 mi (10,306.98 km) |
| Bellingham to Sirvan | 6,363.40 mi (10,240.90 km) |
| Bellingham to Sivas | 6,194.44 mi (9,968.99 km) |
| Bellingham to Sivasli | 6,172.55 mi (9,933.76 km) |
| Bellingham to Siverek | 6,356.37 mi (10,229.59 km) |
| Bellingham to Sivrice | 6,309.21 mi (10,153.69 km) |
| Bellingham to Sivrihisar | 6,138.55 mi (9,879.04 km) |
| Bellingham to Sogut | 6,079.69 mi (9,784.31 km) |
| Bellingham to Sogutlu | 6,026.41 mi (9,698.57 km) |
| Bellingham to Soke | 6,181.04 mi (9,947.41 km) |
| Bellingham to Solhan | 6,292.36 mi (10,126.57 km) |
| Bellingham to Soma | 6,090.82 mi (9,802.23 km) |
| Bellingham to Sorgun | 6,166.77 mi (9,924.45 km) |
