| Key Biscayne to Aberaman | 4,288.62 mi (6,901.86 km) |
| Key Biscayne to Aberbargoed | 4,297.54 mi (6,916.22 km) |
| Key Biscayne to Aberdare | 4,288.01 mi (6,900.89 km) |
| Key Biscayne to Aberdeen | 4,302.19 mi (6,923.70 km) |
| Key Biscayne to Abergavenny | 4,305.25 mi (6,928.63 km) |
| Key Biscayne to Abergele | 4,270.23 mi (6,872.28 km) |
| Key Biscayne to Abertawe | 4,267.30 mi (6,867.55 km) |
| Key Biscayne to Abertillery | 4,301.25 mi (6,922.19 km) |
| Key Biscayne to Aberystwyth | 4,255.71 mi (6,848.90 km) |
| Key Biscayne to Abingdon | 4,380.20 mi (7,049.25 km) |
| Key Biscayne to Abram | 4,309.13 mi (6,934.88 km) |
| Key Biscayne to Accrington | 4,316.30 mi (6,946.41 km) |
| Key Biscayne to Acomb | 4,364.64 mi (7,024.22 km) |
| Key Biscayne to Acton | 4,424.77 mi (7,120.98 km) |
| Key Biscayne to Addlestone | 4,417.06 mi (7,108.56 km) |
