| Gardelegen to Aberbargoed | 621.77 mi (1,000.65 km) |
| Gardelegen to Aberdare | 630.85 mi (1,015.25 km) |
| Gardelegen to Aberdeen | 623.47 mi (1,003.37 km) |
| Gardelegen to Abergavenny | 611.44 mi (984.02 km) |
| Gardelegen to Abergele | 624.99 mi (1,005.82 km) |
| Gardelegen to Abertawe | 653.37 mi (1,051.50 km) |
| Gardelegen to Abertillery | 617.39 mi (993.59 km) |
| Gardelegen to Aberystwyth | 650.08 mi (1,046.20 km) |
| Gardelegen to Abingdon | 540.58 mi (869.98 km) |
| Gardelegen to Abram | 584.08 mi (939.99 km) |
| Gardelegen to Accrington | 575.48 mi (926.15 km) |
| Gardelegen to Acomb | 526.22 mi (846.87 km) |
| Gardelegen to Acton | 500.26 mi (805.09 km) |
| Gardelegen to Addlestone | 511.72 mi (823.53 km) |
| Gardelegen to Adel | 544.18 mi (875.78 km) |
