| Alken to Cassino | 764.35 mi (1,230.11 km) |
| Alken to Castagneto Carducci | 587.73 mi (945.87 km) |
| Alken to Castano Primo | 400.86 mi (645.13 km) |
| Alken to Castel Bolognese | 544.41 mi (876.15 km) |
| Alken to Castel Gandolfo | 720.77 mi (1,159.97 km) |
| Alken to Castel Goffredo | 452.97 mi (728.98 km) |
| Alken to Castel Maggiore | 518.60 mi (834.60 km) |
| Alken to Castel Mella | 433.06 mi (696.94 km) |
| Alken to Castel San Giorgio | 829.64 mi (1,335.18 km) |
| Alken to Castel San Giovanni | 445.33 mi (716.69 km) |
| Alken to Castel San Pietro Terme | 533.96 mi (859.32 km) |
| Alken to Castel Volturno | 793.70 mi (1,277.33 km) |
| Alken to Castelbuono | 992.35 mi (1,597.03 km) |
| Alken to Casteldaccia | 973.17 mi (1,566.16 km) |
| Alken to Castelfidardo | 641.03 mi (1,031.64 km) |
