| Williamstown to Beocin | 4,552.13 mi (7,325.95 km) |
| Williamstown to Blace | 4,689.07 mi (7,546.34 km) |
| Williamstown to Bogatic | 4,555.61 mi (7,331.54 km) |
| Williamstown to Bojnik | 4,717.89 mi (7,592.71 km) |
| Williamstown to Boljevac | 4,695.78 mi (7,557.12 km) |
| Williamstown to Bor | 4,690.04 mi (7,547.89 km) |
| Williamstown to Borca | 4,593.90 mi (7,393.16 km) |
| Williamstown to Bosilegrad | 4,769.60 mi (7,675.94 km) |
| Williamstown to Brus | 4,675.03 mi (7,523.73 km) |
| Williamstown to Bujanovac | 4,741.48 mi (7,630.68 km) |
| Williamstown to Cacak | 4,627.07 mi (7,446.56 km) |
| Williamstown to Cajetina | 4,606.15 mi (7,412.88 km) |
| Williamstown to Cicevac | 4,679.33 mi (7,530.65 km) |
| Williamstown to Coka | 4,541.62 mi (7,309.04 km) |
| Williamstown to Crna Trava | 4,750.08 mi (7,644.51 km) |
