| SeaTac to Chenove | 5,163.78 mi (8,310.31 km) |
| SeaTac to Cherbourg | 4,855.05 mi (7,813.45 km) |
| SeaTac to Chevigny-Saint-Sauveur | 5,166.53 mi (8,314.72 km) |
| SeaTac to Chevilly-Larue | 5,010.13 mi (8,063.02 km) |
| SeaTac to Chilly-Mazarin | 5,012.63 mi (8,067.04 km) |
| SeaTac to Choisy-le-Roi | 5,011.80 mi (8,065.71 km) |
| SeaTac to Cholet | 5,016.02 mi (8,072.51 km) |
| SeaTac to Clamart | 5,005.76 mi (8,055.99 km) |
| SeaTac to Claye-Souilly | 5,008.92 mi (8,061.07 km) |
| SeaTac to Clermont | 4,977.33 mi (8,010.24 km) |
| SeaTac to Clermont-Ferrand | 5,198.23 mi (8,365.75 km) |
| SeaTac to Clermont-l'Herault | 5,330.70 mi (8,578.94 km) |
| SeaTac to Clichy | 5,001.14 mi (8,048.55 km) |
| SeaTac to Clichy-sous-Bois | 5,007.35 mi (8,058.55 km) |
| SeaTac to Cluses | 5,275.77 mi (8,490.53 km) |
