| Signal Hill to Aberaman | 5,335.77 mi (8,587.10 km) |
| Signal Hill to Aberbargoed | 5,342.84 mi (8,598.47 km) |
| Signal Hill to Aberdare | 5,334.82 mi (8,585.56 km) |
| Signal Hill to Aberdeen | 5,138.68 mi (8,269.91 km) |
| Signal Hill to Abergavenny | 5,344.09 mi (8,600.48 km) |
| Signal Hill to Abergele | 5,262.13 mi (8,468.58 km) |
| Signal Hill to Abertawe | 5,322.22 mi (8,565.29 km) |
| Signal Hill to Abertillery | 5,344.49 mi (8,601.13 km) |
| Signal Hill to Aberystwyth | 5,283.34 mi (8,502.71 km) |
| Signal Hill to Abingdon | 5,407.75 mi (8,702.93 km) |
| Signal Hill to Abram | 5,283.82 mi (8,503.49 km) |
| Signal Hill to Accrington | 5,280.09 mi (8,497.48 km) |
| Signal Hill to Acomb | 5,309.70 mi (8,545.13 km) |
| Signal Hill to Acton | 5,447.44 mi (8,766.81 km) |
| Signal Hill to Addlestone | 5,446.95 mi (8,766.02 km) |
