| Thornton Heath to Gages Lake (Illinois) | 3,943.22 mi (6,346.00 km) |
| Thornton Heath to Gahanna (Ohio) | 3,851.67 mi (6,198.66 km) |
| Thornton Heath to Gainesville (Florida) | 4,325.28 mi (6,960.86 km) |
| Thornton Heath to Gainesville (Georgia) | 4,160.79 mi (6,696.14 km) |
| Thornton Heath to Gainesville (Texas) | 4,721.10 mi (7,597.88 km) |
| Thornton Heath to Gainesville (Virginia) | 3,697.29 mi (5,950.21 km) |
| Thornton Heath to Gaithersburg (Maryland) | 3,664.74 mi (5,897.82 km) |
| Thornton Heath to Galena Park (Texas) | 4,847.72 mi (7,801.65 km) |
| Thornton Heath to Galesburg (Illinois) | 4,099.66 mi (6,597.77 km) |
| Thornton Heath to Galion (Ohio) | 3,815.79 mi (6,140.91 km) |
| Thornton Heath to Gallatin (Tennessee) | 4,166.55 mi (6,705.41 km) |
| Thornton Heath to Gallup (New Mexico) | 5,046.26 mi (8,121.17 km) |
| Thornton Heath to Galt (California) | 5,298.14 mi (8,526.53 km) |
| Thornton Heath to Galveston (Texas) | 4,859.91 mi (7,821.27 km) |
| Thornton Heath to Gantt (South Carolina) | 4,078.76 mi (6,564.13 km) |
