| SeaTac to Cesky Tesin | 5,328.43 mi (8,575.28 km) |
| SeaTac to Cheb | 5,177.85 mi (8,332.94 km) |
| SeaTac to Chocen | 5,264.58 mi (8,472.52 km) |
| SeaTac to Chodov | 5,176.34 mi (8,330.51 km) |
| SeaTac to Chomutov | 5,177.71 mi (8,332.72 km) |
| SeaTac to Chotebor | 5,270.36 mi (8,481.82 km) |
| SeaTac to Chrudim | 5,258.88 mi (8,463.34 km) |
| SeaTac to Decin | 5,175.43 mi (8,329.05 km) |
| SeaTac to Dobris | 5,234.92 mi (8,424.80 km) |
| SeaTac to Domazlice | 5,228.50 mi (8,414.45 km) |
| SeaTac to Duchcov | 5,176.16 mi (8,330.22 km) |
| SeaTac to Dvur Kralove nad Labem | 5,229.75 mi (8,416.46 km) |
| SeaTac to Frenstat pod Radhostem | 5,332.55 mi (8,581.91 km) |
| SeaTac to Frydek-Mistek | 5,326.79 mi (8,572.64 km) |
| SeaTac to Frydlant nad Ostravici | 5,332.73 mi (8,582.20 km) |
