| Amadora to Collegno | 966.42 mi (1,555.30 km) |
| Amadora to Cologno al Serio | 1,075.47 mi (1,730.80 km) |
| Amadora to Cologno Monzese | 1,054.98 mi (1,697.83 km) |
| Amadora to Colorno | 1,093.40 mi (1,759.65 km) |
| Amadora to Comacchio | 1,174.70 mi (1,890.50 km) |
| Amadora to Comiso | 1,302.56 mi (2,096.27 km) |
| Amadora to Como | 1,053.11 mi (1,694.82 km) |
| Amadora to Concordia Sagittaria | 1,224.35 mi (1,970.39 km) |
| Amadora to Concorezzo | 1,059.04 mi (1,704.37 km) |
| Amadora to Conegliano | 1,201.08 mi (1,932.94 km) |
| Amadora to Conselice | 1,155.08 mi (1,858.92 km) |
| Amadora to Conselve | 1,168.67 mi (1,880.79 km) |
| Amadora to Conversano | 1,400.86 mi (2,254.47 km) |
| Amadora to Copertino | 1,452.69 mi (2,337.88 km) |
| Amadora to Copparo | 1,161.27 mi (1,868.88 km) |
