| Castel San Giorgio to Blace | 379.57 mi (610.85 km) |
| Castel San Giorgio to Bogatic | 370.12 mi (595.65 km) |
| Castel San Giorgio to Bojnik | 392.29 mi (631.34 km) |
| Castel San Giorgio to Boljevac | 425.78 mi (685.23 km) |
| Castel San Giorgio to Bor | 442.36 mi (711.91 km) |
| Castel San Giorgio to Borca | 405.55 mi (652.66 km) |
| Castel San Giorgio to Bosilegrad | 418.33 mi (673.24 km) |
| Castel San Giorgio to Brus | 371.01 mi (597.09 km) |
| Castel San Giorgio to Bujanovac | 382.93 mi (616.26 km) |
| Castel San Giorgio to Cacak | 359.55 mi (578.64 km) |
| Castel San Giorgio to Cajetina | 328.24 mi (528.25 km) |
| Castel San Giorgio to Cicevac | 400.13 mi (643.95 km) |
| Castel San Giorgio to Coka | 448.73 mi (722.17 km) |
| Castel San Giorgio to Crna Trava | 415.54 mi (668.74 km) |
| Castel San Giorgio to Crvenka | 413.09 mi (664.81 km) |
