| Thornton Heath to Greenford | 13.68 mi (22.02 km) |
| Thornton Heath to Greenock | 367.43 mi (591.32 km) |
| Thornton Heath to Greetland | 174.48 mi (280.80 km) |
| Thornton Heath to Grimsby | 149.75 mi (241.00 km) |
| Thornton Heath to Guildford | 22.92 mi (36.89 km) |
| Thornton Heath to Guisborough | 220.15 mi (354.30 km) |
| Thornton Heath to Guiseley | 183.63 mi (295.52 km) |
| Thornton Heath to Hackney | 10.37 mi (16.70 km) |
| Thornton Heath to Haddington | 333.17 mi (536.19 km) |
| Thornton Heath to Hadleigh | 32.67 mi (52.57 km) |
| Thornton Heath to Hailsham | 40.26 mi (64.80 km) |
| Thornton Heath to Halesowen | 110.05 mi (177.11 km) |
| Thornton Heath to Halewood | 177.75 mi (286.06 km) |
| Thornton Heath to Halifax | 176.71 mi (284.39 km) |
| Thornton Heath to Halstead | 49.49 mi (79.65 km) |
