| Fitchburg to Cehegin | 3,593.53 mi (5,783.23 km) |
| Fitchburg to Cervello | 3,661.87 mi (5,893.21 km) |
| Fitchburg to Cervera | 3,621.71 mi (5,828.58 km) |
| Fitchburg to Ceuti | 3,619.11 mi (5,824.39 km) |
| Fitchburg to Cheste | 3,600.90 mi (5,795.09 km) |
| Fitchburg to Chiclana de la Frontera | 3,438.64 mi (5,533.96 km) |
| Fitchburg to Chipiona | 3,414.42 mi (5,494.98 km) |
| Fitchburg to Chiva | 3,599.51 mi (5,792.85 km) |
| Fitchburg to Churriana de la Vega | 3,535.85 mi (5,690.40 km) |
| Fitchburg to Ciempozuelos | 3,441.01 mi (5,537.77 km) |
| Fitchburg to Cieza | 3,606.80 mi (5,804.58 km) |
| Fitchburg to Cisterniga | 3,347.16 mi (5,386.73 km) |
| Fitchburg to Ciudad de Melilla | 3,633.37 mi (5,847.35 km) |
| Fitchburg to Ciudad Real | 3,463.59 mi (5,574.10 km) |
| Fitchburg to Ciudad-Rodrigo | 3,289.44 mi (5,293.85 km) |
