| Rio Maior to Capodrise | 1,228.31 mi (1,976.78 km) |
| Rio Maior to Capoterra | 956.42 mi (1,539.21 km) |
| Rio Maior to Capriolo | 1,052.02 mi (1,693.07 km) |
| Rio Maior to Capua | 1,223.70 mi (1,969.35 km) |
| Rio Maior to Capurso | 1,364.49 mi (2,195.93 km) |
| Rio Maior to Carate Brianza | 1,020.55 mi (1,642.41 km) |
| Rio Maior to Caravaggio | 1,035.70 mi (1,666.81 km) |
| Rio Maior to Carbonera | 1,161.88 mi (1,869.86 km) |
| Rio Maior to Carbonia | 932.58 mi (1,500.84 km) |
| Rio Maior to Cardito | 1,228.59 mi (1,977.22 km) |
| Rio Maior to Carignano | 931.86 mi (1,499.68 km) |
| Rio Maior to Carini | 1,191.93 mi (1,918.22 km) |
| Rio Maior to Carlentini | 1,302.34 mi (2,095.92 km) |
| Rio Maior to Carmagnola | 932.64 mi (1,500.93 km) |
| Rio Maior to Carmiano | 1,427.48 mi (2,297.31 km) |
