| Boadilla del Monte to Casamassima | 1,087.54 mi (1,750.23 km) |
| Boadilla del Monte to Casandrino | 948.85 mi (1,527.02 km) |
| Boadilla del Monte to Casapulla | 950.02 mi (1,528.90 km) |
| Boadilla del Monte to Casarano | 1,160.30 mi (1,867.33 km) |
| Boadilla del Monte to Casatenovo | 758.20 mi (1,220.20 km) |
| Boadilla del Monte to Casciana Terme | 774.05 mi (1,245.71 km) |
| Boadilla del Monte to Cascina | 772.82 mi (1,243.73 km) |
| Boadilla del Monte to Caselle Torinese | 669.82 mi (1,077.97 km) |
| Boadilla del Monte to Caserta | 952.62 mi (1,533.09 km) |
| Boadilla del Monte to Casier | 891.58 mi (1,434.87 km) |
| Boadilla del Monte to Casorate Primo | 734.57 mi (1,182.18 km) |
| Boadilla del Monte to Casoria | 951.60 mi (1,531.46 km) |
| Boadilla del Monte to Cassano al Ionio | 1,065.78 mi (1,715.20 km) |
| Boadilla del Monte to Cassano d'Adda | 762.73 mi (1,227.50 km) |
| Boadilla del Monte to Cassano delle Murge | 1,080.14 mi (1,738.31 km) |
