| McHenry to Aberaman | 3,819.31 mi (6,146.59 km) |
| McHenry to Aberbargoed | 3,827.44 mi (6,159.66 km) |
| McHenry to Aberdare | 3,818.47 mi (6,145.23 km) |
| McHenry to Aberdeen | 3,707.90 mi (5,967.29 km) |
| McHenry to Abergavenny | 3,831.44 mi (6,166.11 km) |
| McHenry to Abergele | 3,766.15 mi (6,061.03 km) |
| McHenry to Abertawe | 3,802.00 mi (6,118.73 km) |
| McHenry to Abertillery | 3,830.01 mi (6,163.81 km) |
| McHenry to Aberystwyth | 3,772.97 mi (6,072.00 km) |
| McHenry to Abingdon | 3,902.39 mi (6,280.29 km) |
| McHenry to Abram | 3,796.23 mi (6,109.44 km) |
| McHenry to Accrington | 3,797.13 mi (6,110.89 km) |
| McHenry to Acomb | 3,836.31 mi (6,173.94 km) |
| McHenry to Acton | 3,945.73 mi (6,350.04 km) |
| McHenry to Addlestone | 3,942.14 mi (6,344.26 km) |
