| Kyustendil to Cassino | 458.18 mi (737.37 km) |
| Kyustendil to Castagneto Carducci | 615.80 mi (991.04 km) |
| Kyustendil to Castano Primo | 727.38 mi (1,170.60 km) |
| Kyustendil to Castel Bolognese | 564.53 mi (908.52 km) |
| Kyustendil to Castel Gandolfo | 515.98 mi (830.40 km) |
| Kyustendil to Castel Goffredo | 642.78 mi (1,034.45 km) |
| Kyustendil to Castel Maggiore | 588.83 mi (947.63 km) |
| Kyustendil to Castel Mella | 661.60 mi (1,064.74 km) |
| Kyustendil to Castel San Giorgio | 425.53 mi (684.83 km) |
| Kyustendil to Castel San Giovanni | 688.36 mi (1,107.82 km) |
| Kyustendil to Castel San Pietro Terme | 576.12 mi (927.17 km) |
| Kyustendil to Castel Volturno | 460.22 mi (740.65 km) |
| Kyustendil to Castelbuono | 543.69 mi (874.99 km) |
| Kyustendil to Casteldaccia | 564.28 mi (908.12 km) |
| Kyustendil to Castelfidardo | 469.55 mi (755.67 km) |
