| Didcot to Glenview (Illinois) | 3,899.82 mi (6,276.15 km) |
| Didcot to Gloucester (Massachusetts) | 3,197.35 mi (5,145.63 km) |
| Didcot to Gloucester City (New Jersey) | 3,494.76 mi (5,624.27 km) |
| Didcot to Gloucester Point (Virginia) | 3,668.92 mi (5,904.56 km) |
| Didcot to Gloversville (New York) | 3,328.30 mi (5,356.38 km) |
| Didcot to Godfrey (Illinois) | 4,139.07 mi (6,661.19 km) |
| Didcot to Gold Canyon (Arizona) | 5,209.61 mi (8,384.06 km) |
| Didcot to Golden (Colorado) | 4,650.57 mi (7,484.36 km) |
| Didcot to Golden Gate (Florida) | 4,422.76 mi (7,117.74 km) |
| Didcot to Golden Glades (Florida) | 4,372.91 mi (7,037.52 km) |
| Didcot to Golden Valley (Minnesota) | 3,970.18 mi (6,389.39 km) |
| Didcot to Goldenrod (Florida) | 4,283.57 mi (6,893.74 km) |
| Didcot to Goldsboro (North Carolina) | 3,817.39 mi (6,143.50 km) |
| Didcot to Goleta (California) | 5,429.91 mi (8,738.60 km) |
| Didcot to Gonzales (Louisiana) | 4,600.62 mi (7,403.99 km) |
