| Sedro-Woolley to Cabestany | 5,310.81 mi (8,546.93 km) |
| Sedro-Woolley to Cabries | 5,334.15 mi (8,584.48 km) |
| Sedro-Woolley to Cachan | 4,945.82 mi (7,959.52 km) |
| Sedro-Woolley to Caen | 4,852.25 mi (7,808.94 km) |
| Sedro-Woolley to Cagnes-sur-Mer | 5,368.13 mi (8,639.17 km) |
| Sedro-Woolley to Cahors | 5,167.59 mi (8,316.43 km) |
| Sedro-Woolley to Calais | 4,812.18 mi (7,744.45 km) |
| Sedro-Woolley to Caluire-et-Cuire | 5,183.30 mi (8,341.72 km) |
| Sedro-Woolley to Cambrai | 4,890.66 mi (7,870.76 km) |
| Sedro-Woolley to Canet-en-Roussillon | 5,311.20 mi (8,547.54 km) |
| Sedro-Woolley to Cannes | 5,371.21 mi (8,644.13 km) |
| Sedro-Woolley to Canteleu | 4,874.70 mi (7,845.07 km) |
| Sedro-Woolley to Capbreton | 5,129.92 mi (8,255.81 km) |
| Sedro-Woolley to Carcassonne | 5,263.73 mi (8,471.15 km) |
| Sedro-Woolley to Carmaux | 5,210.41 mi (8,385.34 km) |
