| Aachen to Castelfiorentino | 545.94 mi (878.61 km) |
| Aachen to Castelfranco di Sopra | 556.62 mi (895.80 km) |
| Aachen to Castelfranco di Sotto | 535.38 mi (861.61 km) |
| Aachen to Castelfranco Emilia | 485.21 mi (780.87 km) |
| Aachen to Castelfranco Veneto | 443.68 mi (714.04 km) |
| Aachen to Castellabate | 841.42 mi (1,354.13 km) |
| Aachen to Castellammare del Golfo | 941.63 mi (1,515.41 km) |
| Aachen to Castellammare di Stabia | 804.49 mi (1,294.70 km) |
| Aachen to Castellamonte | 380.14 mi (611.78 km) |
| Aachen to Castellana Grotte | 865.13 mi (1,392.30 km) |
| Aachen to Castellaneta | 872.78 mi (1,404.61 km) |
| Aachen to Castellanza | 379.24 mi (610.33 km) |
| Aachen to Castellarano | 481.27 mi (774.52 km) |
| Aachen to Castelleone | 414.86 mi (667.65 km) |
| Aachen to Castelletto sopra Ticino | 368.64 mi (593.27 km) |
