| Thornaby on Tees to Amersham | 201.19 mi (323.79 km) |
| Thornaby on Tees to Amesbury | 234.76 mi (377.81 km) |
| Thornaby on Tees to Ammanford | 220.73 mi (355.23 km) |
| Thornaby on Tees to Ampthill | 178.14 mi (286.69 km) |
| Thornaby on Tees to Andover | 231.62 mi (372.75 km) |
| Thornaby on Tees to Annan | 83.57 mi (134.49 km) |
| Thornaby on Tees to Antrim | 196.32 mi (315.95 km) |
| Thornaby on Tees to Appleton | 97.52 mi (156.94 km) |
| Thornaby on Tees to Appley Bridge | 88.81 mi (142.93 km) |
| Thornaby on Tees to Arbroath | 147.16 mi (236.83 km) |
| Thornaby on Tees to Ardrossan | 157.58 mi (253.59 km) |
| Thornaby on Tees to Armadale | 132.36 mi (213.01 km) |
| Thornaby on Tees to Armthorpe | 71.43 mi (114.95 km) |
| Thornaby on Tees to Arnold | 107.58 mi (173.13 km) |
| Thornaby on Tees to Ascot | 219.23 mi (352.82 km) |
