| Gahanna to Brownhills | 3,747.28 mi (6,030.66 km) |
| Gahanna to Broxbourne | 3,845.63 mi (6,188.94 km) |
| Gahanna to Broxburn | 3,612.63 mi (5,813.97 km) |
| Gahanna to Bryn | 3,698.32 mi (5,951.88 km) |
| Gahanna to Buckhurst Hill | 3,851.08 mi (6,197.72 km) |
| Gahanna to Buckie | 3,594.78 mi (5,785.24 km) |
| Gahanna to Buckingham | 3,801.13 mi (6,117.32 km) |
| Gahanna to Buckley | 3,689.51 mi (5,937.69 km) |
| Gahanna to Bucksburn | 3,633.16 mi (5,847.00 km) |
| Gahanna to Bude | 3,688.37 mi (5,935.86 km) |
| Gahanna to Bulwell | 3,766.97 mi (6,062.36 km) |
| Gahanna to Burbage | 3,773.13 mi (6,072.27 km) |
| Gahanna to Burgess Hill | 3,863.20 mi (6,217.22 km) |
| Gahanna to Burnham | 3,826.05 mi (6,157.43 km) |
| Gahanna to Burnham-on-Sea | 3,740.76 mi (6,020.16 km) |
