| Samokov to Castelfiorentino | 641.77 mi (1,032.83 km) |
| Samokov to Castelfranco di Sopra | 612.35 mi (985.48 km) |
| Samokov to Castelfranco di Sotto | 653.02 mi (1,050.94 km) |
| Samokov to Castelfranco Emilia | 645.38 mi (1,038.64 km) |
| Samokov to Castelfranco Veneto | 621.01 mi (999.42 km) |
| Samokov to Castellabate | 468.33 mi (753.71 km) |
| Samokov to Castellammare del Golfo | 636.70 mi (1,024.66 km) |
| Samokov to Castellammare di Stabia | 482.76 mi (776.92 km) |
| Samokov to Castellamonte | 815.35 mi (1,312.17 km) |
| Samokov to Castellana Grotte | 344.88 mi (555.04 km) |
| Samokov to Castellaneta | 362.29 mi (583.05 km) |
| Samokov to Castellanza | 761.82 mi (1,226.03 km) |
| Samokov to Castellarano | 658.13 mi (1,059.16 km) |
| Samokov to Castelleone | 716.42 mi (1,152.97 km) |
| Samokov to Castelletto sopra Ticino | 775.86 mi (1,248.63 km) |
