| SeaTac to Chateaubriant | 4,965.83 mi (7,991.73 km) |
| SeaTac to Chateaudun | 5,021.74 mi (8,081.70 km) |
| SeaTac to Chateauneuf-les-Martigues | 5,392.97 mi (8,679.15 km) |
| SeaTac to Chateaurenard | 5,355.66 mi (8,619.09 km) |
| SeaTac to Chateauroux | 5,101.94 mi (8,210.79 km) |
| SeaTac to Chatellerault | 5,069.67 mi (8,158.84 km) |
| SeaTac to Chatenay-Malabry | 5,008.19 mi (8,059.90 km) |
| SeaTac to Chatillon | 5,006.56 mi (8,057.28 km) |
| SeaTac to Chatou | 4,998.00 mi (8,043.51 km) |
| SeaTac to Chaumont | 5,120.15 mi (8,240.09 km) |
| SeaTac to Chauny | 4,985.07 mi (8,022.70 km) |
| SeaTac to Chaville | 5,003.38 mi (8,052.16 km) |
| SeaTac to Checy | 5,050.35 mi (8,127.75 km) |
| SeaTac to Chelles | 5,010.10 mi (8,062.97 km) |
| SeaTac to Chennevieres-sur-Marne | 5,013.12 mi (8,067.84 km) |
