| Irthlingborough to Greenwood Village (Colorado) | 4,639.34 mi (7,466.30 km) |
| Irthlingborough to Greer (South Carolina) | 4,024.45 mi (6,476.73 km) |
| Irthlingborough to Grenada (Mississippi) | 4,383.05 mi (7,053.83 km) |
| Irthlingborough to Gresham (Oregon) | 4,850.78 mi (7,806.58 km) |
| Irthlingborough to Gretna (Louisiana) | 4,589.89 mi (7,386.71 km) |
| Irthlingborough to Griffin (Georgia) | 4,189.75 mi (6,742.75 km) |
| Irthlingborough to Griffith (Indiana) | 3,912.01 mi (6,295.78 km) |
| Irthlingborough to Grimes (Iowa) | 4,141.21 mi (6,664.64 km) |
| Irthlingborough to Grosse Pointe Park (Michigan) | 3,701.21 mi (5,956.52 km) |
| Irthlingborough to Grosse Pointe Woods (Michigan) | 3,697.45 mi (5,950.48 km) |
| Irthlingborough to Grove City (Ohio) | 3,822.56 mi (6,151.82 km) |
| Irthlingborough to Groveland (Florida) | 4,321.75 mi (6,955.18 km) |
| Irthlingborough to Grover Beach (California) | 5,399.72 mi (8,690.01 km) |
| Irthlingborough to Groves (Texas) | 4,741.05 mi (7,629.99 km) |
| Irthlingborough to Groveton (Virginia) | 3,636.65 mi (5,852.62 km) |
