| Amadora to Cortona | 1,146.62 mi (1,845.30 km) |
| Amadora to Cosenza | 1,364.05 mi (2,195.22 km) |
| Amadora to Cossato | 1,005.66 mi (1,618.45 km) |
| Amadora to Costa Volpino | 1,099.33 mi (1,769.20 km) |
| Amadora to Creazzo | 1,156.45 mi (1,861.13 km) |
| Amadora to Crema | 1,069.82 mi (1,721.71 km) |
| Amadora to Cremona | 1,081.02 mi (1,739.74 km) |
| Amadora to Crevalcore | 1,125.69 mi (1,811.62 km) |
| Amadora to Crispiano | 1,408.22 mi (2,266.31 km) |
| Amadora to Crosia | 1,389.46 mi (2,236.12 km) |
| Amadora to Crotone | 1,411.93 mi (2,272.28 km) |
| Amadora to Cuneo | 949.16 mi (1,527.52 km) |
| Amadora to Cuorgne | 977.86 mi (1,573.71 km) |
| Amadora to Cusano Milanino | 1,051.17 mi (1,691.69 km) |
| Amadora to Cutro | 1,405.24 mi (2,261.52 km) |
