| Didcot to Great Bend (Kansas) | 4,492.38 mi (7,229.78 km) |
| Didcot to Great Falls (Montana) | 4,441.36 mi (7,147.68 km) |
| Didcot to Great Falls (Virginia) | 3,623.18 mi (5,830.94 km) |
| Didcot to Great Neck (New York) | 3,398.54 mi (5,469.42 km) |
| Didcot to Greeley (Colorado) | 4,600.08 mi (7,403.11 km) |
| Didcot to Green (Ohio) | 3,704.37 mi (5,961.61 km) |
| Didcot to Green Bay (Wisconsin) | 3,795.15 mi (6,107.70 km) |
| Didcot to Green River (Wyoming) | 4,701.03 mi (7,565.57 km) |
| Didcot to Green Valley (Arizona) | 5,278.95 mi (8,495.65 km) |
| Didcot to Green Valley (Maryland) | 3,605.88 mi (5,803.11 km) |
| Didcot to Greenacres (Florida) | 4,334.20 mi (6,975.22 km) |
| Didcot to Greenbelt (Maryland) | 3,607.02 mi (5,804.93 km) |
| Didcot to Greendale (Wisconsin) | 3,867.36 mi (6,223.91 km) |
| Didcot to Greeneville (Tennessee) | 3,979.12 mi (6,403.77 km) |
| Didcot to Greenfield (California) | 5,364.38 mi (8,633.14 km) |
