| Willoughby to Beocin | 4,718.93 mi (7,594.39 km) |
| Willoughby to Blace | 4,861.24 mi (7,823.41 km) |
| Willoughby to Bogatic | 4,724.86 mi (7,603.92 km) |
| Willoughby to Bojnik | 4,890.24 mi (7,870.08 km) |
| Willoughby to Boljevac | 4,863.65 mi (7,827.28 km) |
| Willoughby to Bor | 4,856.04 mi (7,815.04 km) |
| Willoughby to Borca | 4,760.54 mi (7,661.35 km) |
| Willoughby to Bosilegrad | 4,942.38 mi (7,953.99 km) |
| Willoughby to Brus | 4,847.40 mi (7,801.14 km) |
| Willoughby to Bujanovac | 4,916.29 mi (7,912.00 km) |
| Willoughby to Cacak | 4,798.76 mi (7,722.85 km) |
| Willoughby to Cajetina | 4,780.13 mi (7,692.88 km) |
| Willoughby to Cicevac | 4,849.02 mi (7,803.74 km) |
| Willoughby to Coka | 4,703.72 mi (7,569.91 km) |
| Willoughby to Crna Trava | 4,921.86 mi (7,920.97 km) |
