| Romilly-sur-Seine to Aberbargoed | 378.13 mi (608.54 km) |
| Romilly-sur-Seine to Aberdare | 386.72 mi (622.36 km) |
| Romilly-sur-Seine to Aberdeen | 643.83 mi (1,036.14 km) |
| Romilly-sur-Seine to Abergavenny | 375.65 mi (604.55 km) |
| Romilly-sur-Seine to Abergele | 457.53 mi (736.32 km) |
| Romilly-sur-Seine to Abertawe | 401.96 mi (646.89 km) |
| Romilly-sur-Seine to Abertillery | 376.01 mi (605.13 km) |
| Romilly-sur-Seine to Aberystwyth | 436.01 mi (701.70 km) |
| Romilly-sur-Seine to Abingdon | 310.86 mi (500.28 km) |
| Romilly-sur-Seine to Abram | 440.47 mi (708.87 km) |
| Romilly-sur-Seine to Accrington | 447.63 mi (720.39 km) |
| Romilly-sur-Seine to Acomb | 430.24 mi (692.40 km) |
| Romilly-sur-Seine to Acton | 272.68 mi (438.83 km) |
| Romilly-sur-Seine to Addlestone | 272.00 mi (437.75 km) |
| Romilly-sur-Seine to Adel | 434.12 mi (698.65 km) |
