| Boadilla del Monte to Celano | 911.40 mi (1,466.75 km) |
| Boadilla del Monte to Cento | 825.64 mi (1,328.74 km) |
| Boadilla del Monte to Cepagatti | 938.07 mi (1,509.68 km) |
| Boadilla del Monte to Ceprano | 909.08 mi (1,463.02 km) |
| Boadilla del Monte to Cercola | 954.37 mi (1,535.91 km) |
| Boadilla del Monte to Cerea | 831.97 mi (1,338.93 km) |
| Boadilla del Monte to Cerese | 807.12 mi (1,298.94 km) |
| Boadilla del Monte to Cerignola | 1,033.19 mi (1,662.77 km) |
| Boadilla del Monte to Cermenate | 748.21 mi (1,204.13 km) |
| Boadilla del Monte to Cernusco sul Naviglio | 754.11 mi (1,213.63 km) |
| Boadilla del Monte to Cerreto Guidi | 790.30 mi (1,271.86 km) |
| Boadilla del Monte to Cerro Maggiore | 739.48 mi (1,190.08 km) |
| Boadilla del Monte to Certaldo | 795.05 mi (1,279.51 km) |
| Boadilla del Monte to Cerveteri | 836.46 mi (1,346.15 km) |
| Boadilla del Monte to Cervia | 868.97 mi (1,398.47 km) |
