| Svilengrad to Cosenza | 549.21 mi (883.87 km) |
| Svilengrad to Cossato | 936.46 mi (1,507.09 km) |
| Svilengrad to Costa Volpino | 848.83 mi (1,366.06 km) |
| Svilengrad to Creazzo | 779.04 mi (1,253.74 km) |
| Svilengrad to Crema | 861.69 mi (1,386.75 km) |
| Svilengrad to Cremona | 841.98 mi (1,355.04 km) |
| Svilengrad to Crevalcore | 783.16 mi (1,260.37 km) |
| Svilengrad to Crispiano | 472.96 mi (761.15 km) |
| Svilengrad to Crosia | 516.90 mi (831.87 km) |
| Svilengrad to Crotone | 512.15 mi (824.22 km) |
| Svilengrad to Cuneo | 956.26 mi (1,538.96 km) |
| Svilengrad to Cuorgne | 959.23 mi (1,543.73 km) |
| Svilengrad to Cusano Milanino | 887.89 mi (1,428.92 km) |
| Svilengrad to Cutro | 520.15 mi (837.09 km) |
| Svilengrad to Cutrofiano | 432.63 mi (696.25 km) |
