| Eiras to Cortona | 1,069.88 mi (1,721.80 km) |
| Eiras to Cosenza | 1,307.72 mi (2,104.57 km) |
| Eiras to Cossato | 914.47 mi (1,471.70 km) |
| Eiras to Costa Volpino | 1,009.01 mi (1,623.84 km) |
| Eiras to Creazzo | 1,068.62 mi (1,719.77 km) |
| Eiras to Crema | 981.15 mi (1,579.00 km) |
| Eiras to Cremona | 993.75 mi (1,599.28 km) |
| Eiras to Crevalcore | 1,041.28 mi (1,675.78 km) |
| Eiras to Crispiano | 1,345.02 mi (2,164.60 km) |
| Eiras to Crosia | 1,331.49 mi (2,142.83 km) |
| Eiras to Crotone | 1,356.15 mi (2,182.51 km) |
| Eiras to Cuneo | 863.15 mi (1,389.10 km) |
| Eiras to Cuorgne | 886.88 mi (1,427.30 km) |
| Eiras to Cusano Milanino | 961.17 mi (1,546.85 km) |
| Eiras to Cutro | 1,349.80 mi (2,172.29 km) |
