| Castagneto Carducci to Blace | 537.60 mi (865.19 km) |
| Castagneto Carducci to Bogatic | 456.02 mi (733.89 km) |
| Castagneto Carducci to Bojnik | 560.67 mi (902.31 km) |
| Castagneto Carducci to Boljevac | 570.34 mi (917.88 km) |
| Castagneto Carducci to Bor | 578.48 mi (930.98 km) |
| Castagneto Carducci to Borca | 503.01 mi (809.52 km) |
| Castagneto Carducci to Bosilegrad | 602.82 mi (970.15 km) |
| Castagneto Carducci to Brus | 524.73 mi (844.47 km) |
| Castagneto Carducci to Bujanovac | 567.59 mi (913.45 km) |
| Castagneto Carducci to Cacak | 490.67 mi (789.66 km) |
| Castagneto Carducci to Cajetina | 458.77 mi (738.32 km) |
| Castagneto Carducci to Cicevac | 545.24 mi (877.48 km) |
| Castagneto Carducci to Coka | 507.18 mi (816.23 km) |
| Castagneto Carducci to Crna Trava | 591.31 mi (951.63 km) |
| Castagneto Carducci to Crvenka | 469.43 mi (755.47 km) |
