| Callaway to Aberaman | 4,292.88 mi (6,908.72 km) |
| Callaway to Aberbargoed | 4,301.62 mi (6,922.79 km) |
| Callaway to Aberdare | 4,292.17 mi (6,907.59 km) |
| Callaway to Aberdeen | 4,257.61 mi (6,851.97 km) |
| Callaway to Abergavenny | 4,308.01 mi (6,933.06 km) |
| Callaway to Abergele | 4,260.80 mi (6,857.10 km) |
| Callaway to Abertawe | 4,272.81 mi (6,876.42 km) |
| Callaway to Abertillery | 4,304.94 mi (6,928.14 km) |
| Callaway to Aberystwyth | 4,254.34 mi (6,846.70 km) |
| Callaway to Abingdon | 4,382.43 mi (7,052.83 km) |
| Callaway to Abram | 4,296.79 mi (6,915.02 km) |
| Callaway to Accrington | 4,301.61 mi (6,922.77 km) |
| Callaway to Acomb | 4,347.00 mi (6,995.83 km) |
| Callaway to Acton | 4,427.11 mi (7,124.75 km) |
| Callaway to Addlestone | 4,420.89 mi (7,114.73 km) |
