| Didcot to Greenwood Village (Colorado) | 4,646.73 mi (7,478.19 km) |
| Didcot to Greer (South Carolina) | 4,013.89 mi (6,459.74 km) |
| Didcot to Grenada (Mississippi) | 4,376.54 mi (7,043.36 km) |
| Didcot to Gresham (Oregon) | 4,872.20 mi (7,841.05 km) |
| Didcot to Gretna (Louisiana) | 4,580.71 mi (7,371.93 km) |
| Didcot to Griffin (Georgia) | 4,179.18 mi (6,725.75 km) |
| Didcot to Griffith (Indiana) | 3,910.26 mi (6,292.95 km) |
| Didcot to Grimes (Iowa) | 4,143.38 mi (6,668.12 km) |
| Didcot to Grosse Pointe Park (Michigan) | 3,697.55 mi (5,950.64 km) |
| Didcot to Grosse Pointe Woods (Michigan) | 3,693.84 mi (5,944.65 km) |
| Didcot to Grove City (Ohio) | 3,816.72 mi (6,142.42 km) |
| Didcot to Groveland (Florida) | 4,306.04 mi (6,929.89 km) |
| Didcot to Grover Beach (California) | 5,414.48 mi (8,713.77 km) |
| Didcot to Groves (Texas) | 4,734.53 mi (7,619.49 km) |
| Didcot to Groveton (Virginia) | 3,626.12 mi (5,835.68 km) |
