| Effingham to Aberaman | 3,978.58 mi (6,402.90 km) |
| Effingham to Aberbargoed | 3,986.87 mi (6,416.25 km) |
| Effingham to Aberdare | 3,977.76 mi (6,401.58 km) |
| Effingham to Aberdeen | 3,883.57 mi (6,250.01 km) |
| Effingham to Abergavenny | 3,991.42 mi (6,423.58 km) |
| Effingham to Abergele | 3,929.93 mi (6,324.61 km) |
| Effingham to Abertawe | 3,960.58 mi (6,373.93 km) |
| Effingham to Abertillery | 3,989.62 mi (6,420.68 km) |
| Effingham to Aberystwyth | 3,933.80 mi (6,330.85 km) |
| Effingham to Abingdon | 4,063.42 mi (6,539.44 km) |
| Effingham to Abram | 3,961.44 mi (6,375.32 km) |
| Effingham to Accrington | 3,963.21 mi (6,378.17 km) |
| Effingham to Acomb | 4,003.90 mi (6,443.66 km) |
| Effingham to Acton | 4,107.22 mi (6,609.93 km) |
| Effingham to Addlestone | 4,103.03 mi (6,603.19 km) |
