| Washougal to Chenove | 5,271.85 mi (8,484.23 km) |
| Washougal to Cherbourg | 4,960.34 mi (7,982.89 km) |
| Washougal to Chevigny-Saint-Sauveur | 5,274.69 mi (8,488.80 km) |
| Washougal to Chevilly-Larue | 5,117.43 mi (8,235.71 km) |
| Washougal to Chilly-Mazarin | 5,119.86 mi (8,239.61 km) |
| Washougal to Choisy-le-Roi | 5,119.14 mi (8,238.46 km) |
| Washougal to Cholet | 5,119.63 mi (8,239.25 km) |
| Washougal to Clamart | 5,113.03 mi (8,228.63 km) |
| Washougal to Claye-Souilly | 5,116.59 mi (8,234.35 km) |
| Washougal to Clermont | 5,085.15 mi (8,183.75 km) |
| Washougal to Clermont-Ferrand | 5,303.78 mi (8,535.61 km) |
| Washougal to Clermont-l'Herault | 5,434.87 mi (8,746.58 km) |
| Washougal to Clichy | 5,108.52 mi (8,221.37 km) |
| Washougal to Clichy-sous-Bois | 5,114.90 mi (8,231.64 km) |
| Washougal to Cluses | 5,384.10 mi (8,664.87 km) |
