| Sinop to Aberbargoed | 1,905.96 mi (3,067.34 km) |
| Sinop to Aberdare | 1,915.48 mi (3,082.67 km) |
| Sinop to Aberdeen | 1,933.16 mi (3,111.12 km) |
| Sinop to Abergavenny | 1,897.96 mi (3,054.48 km) |
| Sinop to Abergele | 1,933.30 mi (3,111.35 km) |
| Sinop to Abertawe | 1,936.50 mi (3,116.50 km) |
| Sinop to Abertillery | 1,902.16 mi (3,061.23 km) |
| Sinop to Aberystwyth | 1,946.95 mi (3,133.31 km) |
| Sinop to Abingdon | 1,823.06 mi (2,933.93 km) |
| Sinop to Abram | 1,895.23 mi (3,050.08 km) |
| Sinop to Accrington | 1,889.00 mi (3,040.06 km) |
| Sinop to Acomb | 1,842.05 mi (2,964.50 km) |
| Sinop to Acton | 1,778.61 mi (2,862.40 km) |
| Sinop to Addlestone | 1,786.72 mi (2,875.44 km) |
| Sinop to Adel | 1,858.94 mi (2,991.68 km) |
