| SeaTac to Schwaig | 5,188.04 mi (8,349.34 km) |
| SeaTac to Schwaigern | 5,157.79 mi (8,300.66 km) |
| SeaTac to Schwaikheim | 5,180.40 mi (8,337.06 km) |
| SeaTac to Schwalbach | 5,094.95 mi (8,199.54 km) |
| SeaTac to Schwalmstadt | 5,056.06 mi (8,136.94 km) |
| SeaTac to Schwalmtal | 4,969.68 mi (7,997.93 km) |
| SeaTac to Schwandorf | 5,217.03 mi (8,396.00 km) |
| SeaTac to Schwanewede | 4,907.77 mi (7,898.29 km) |
| SeaTac to Schwarzenbek | 4,933.16 mi (7,939.15 km) |
| SeaTac to Schwarzenberg | 5,158.86 mi (8,302.39 km) |
| SeaTac to Schwarzenbruck | 5,195.88 mi (8,361.96 km) |
| SeaTac to Schwedt (Oder) | 5,039.28 mi (8,109.93 km) |
| SeaTac to Schweinfurt | 5,131.45 mi (8,258.26 km) |
| SeaTac to Schwelm | 4,991.10 mi (8,032.40 km) |
| SeaTac to Schwerin | 4,945.52 mi (7,959.04 km) |
