| River Ridge to Aberaman | 4,493.76 mi (7,232.00 km) |
| River Ridge to Aberbargoed | 4,502.37 mi (7,245.87 km) |
| River Ridge to Aberdare | 4,493.01 mi (7,230.80 km) |
| River Ridge to Aberdeen | 4,436.68 mi (7,140.15 km) |
| River Ridge to Abergavenny | 4,508.16 mi (7,255.19 km) |
| River Ridge to Abergele | 4,455.91 mi (7,171.10 km) |
| River Ridge to Abertawe | 4,474.31 mi (7,200.71 km) |
| River Ridge to Abertillery | 4,505.51 mi (7,250.92 km) |
| River Ridge to Aberystwyth | 4,453.00 mi (7,166.41 km) |
| River Ridge to Abingdon | 4,581.98 mi (7,373.99 km) |
| River Ridge to Abram | 4,490.44 mi (7,226.66 km) |
| River Ridge to Accrington | 4,494.18 mi (7,232.69 km) |
| River Ridge to Acomb | 4,538.02 mi (7,303.24 km) |
| River Ridge to Acton | 4,626.50 mi (7,445.63 km) |
| River Ridge to Addlestone | 4,620.95 mi (7,436.69 km) |
