| Didcot to Glen Carbon (Illinois) | 4,139.66 mi (6,662.15 km) |
| Didcot to Glen Cove (New York) | 3,391.34 mi (5,457.83 km) |
| Didcot to Glen Ellyn (Illinois) | 3,919.02 mi (6,307.06 km) |
| Didcot to Glen Rock (New Jersey) | 3,407.79 mi (5,484.31 km) |
| Didcot to Glendale (Arizona) | 5,225.69 mi (8,409.94 km) |
| Didcot to Glendale (California) | 5,392.83 mi (8,678.92 km) |
| Didcot to Glendale (Wisconsin) | 3,855.78 mi (6,205.28 km) |
| Didcot to Glendale Heights (Illinois) | 3,917.16 mi (6,304.06 km) |
| Didcot to Glendora (California) | 5,381.97 mi (8,661.44 km) |
| Didcot to Glenmont (Maryland) | 3,610.15 mi (5,809.97 km) |
| Didcot to Glenn Dale (Maryland) | 3,604.10 mi (5,800.24 km) |
| Didcot to Glenn Heights (Texas) | 4,715.92 mi (7,589.54 km) |
| Didcot to Glenpool (Oklahoma) | 4,509.66 mi (7,257.60 km) |
| Didcot to Glens Falls (New York) | 3,289.21 mi (5,293.47 km) |
| Didcot to Glenvar Heights (Florida) | 4,388.06 mi (7,061.90 km) |
