| Eltham to Barking | 6.27 mi (10.08 km) |
| Eltham to Barnet | 17.19 mi (27.67 km) |
| Eltham to Barnoldswick | 194.38 mi (312.82 km) |
| Eltham to Barnsley | 158.97 mi (255.83 km) |
| Eltham to Barnstaple | 179.59 mi (289.02 km) |
| Eltham to Barrhead | 351.19 mi (565.18 km) |
| Eltham to Barri | 143.13 mi (230.35 km) |
| Eltham to Barrow in Furness | 229.17 mi (368.81 km) |
| Eltham to Barton upon Humber | 155.67 mi (250.53 km) |
| Eltham to Barton upon Irwell | 172.85 mi (278.18 km) |
| Eltham to Barwell | 97.44 mi (156.81 km) |
| Eltham to Basford | 117.48 mi (189.07 km) |
| Eltham to Basildon | 20.84 mi (33.53 km) |
| Eltham to Basingstoke | 50.79 mi (81.74 km) |
| Eltham to Bath | 104.05 mi (167.45 km) |
