| Bosilegrad to Collegno | 763.03 mi (1,227.97 km) |
| Bosilegrad to Cologno al Serio | 668.30 mi (1,075.53 km) |
| Bosilegrad to Cologno Monzese | 687.26 mi (1,106.03 km) |
| Bosilegrad to Colorno | 626.01 mi (1,007.47 km) |
| Bosilegrad to Comacchio | 536.37 mi (863.20 km) |
| Bosilegrad to Comiso | 567.07 mi (912.62 km) |
| Bosilegrad to Como | 700.87 mi (1,127.93 km) |
| Bosilegrad to Concordia Sagittaria | 527.39 mi (848.76 km) |
| Bosilegrad to Concorezzo | 685.51 mi (1,103.22 km) |
| Bosilegrad to Conegliano | 555.18 mi (893.48 km) |
| Bosilegrad to Conselice | 550.61 mi (886.12 km) |
| Bosilegrad to Conselve | 560.53 mi (902.08 km) |
| Bosilegrad to Conversano | 295.73 mi (475.93 km) |
| Bosilegrad to Copertino | 276.33 mi (444.71 km) |
| Bosilegrad to Copparo | 556.24 mi (895.17 km) |
