| Snoqualmie to Cocentaina | 5,472.66 mi (8,807.40 km) |
| Snoqualmie to Coin | 5,446.19 mi (8,764.80 km) |
| Snoqualmie to Colindres | 5,121.77 mi (8,242.70 km) |
| Snoqualmie to Collado-Villalba | 5,254.41 mi (8,456.16 km) |
| Snoqualmie to Colmenar Viejo | 5,260.83 mi (8,466.48 km) |
| Snoqualmie to Colmenarejo | 5,258.08 mi (8,462.07 km) |
| Snoqualmie to Conil de la Frontera | 5,422.26 mi (8,726.29 km) |
| Snoqualmie to Consuegra | 5,331.40 mi (8,580.06 km) |
| Snoqualmie to Corbera de Llobregat | 5,395.07 mi (8,682.52 km) |
| Snoqualmie to Cordoba | 5,378.78 mi (8,656.30 km) |
| Snoqualmie to Coria del Rio | 5,368.38 mi (8,639.57 km) |
| Snoqualmie to Crevillente | 5,488.71 mi (8,833.23 km) |
| Snoqualmie to Cuarte de Huerva | 5,299.60 mi (8,528.88 km) |
| Snoqualmie to Cubellas | 5,399.08 mi (8,688.98 km) |
| Snoqualmie to Cuellar | 5,202.86 mi (8,373.19 km) |
