| Echelon to Aberaman | 3,399.80 mi (5,471.45 km) |
| Echelon to Aberbargoed | 3,408.48 mi (5,485.42 km) |
| Echelon to Aberdare | 3,399.07 mi (5,470.28 km) |
| Echelon to Aberdeen | 3,360.38 mi (5,408.00 km) |
| Echelon to Abergavenny | 3,414.58 mi (5,495.24 km) |
| Echelon to Abergele | 3,365.36 mi (5,416.02 km) |
| Echelon to Abertawe | 3,380.04 mi (5,439.65 km) |
| Echelon to Abertillery | 3,411.72 mi (5,490.63 km) |
| Echelon to Aberystwyth | 3,360.22 mi (5,407.76 km) |
| Echelon to Abingdon | 3,488.75 mi (5,614.61 km) |
| Echelon to Abram | 3,400.92 mi (5,473.25 km) |
| Echelon to Accrington | 3,405.45 mi (5,480.54 km) |
| Echelon to Acomb | 3,450.49 mi (5,553.03 km) |
| Echelon to Acton | 3,533.38 mi (5,686.43 km) |
| Echelon to Addlestone | 3,527.46 mi (5,676.90 km) |
