| Witham to Greenwood Village (Colorado) | 4,703.70 mi (7,569.87 km) |
| Witham to Greer (South Carolina) | 4,086.26 mi (6,576.19 km) |
| Witham to Grenada (Mississippi) | 4,446.01 mi (7,155.16 km) |
| Witham to Gresham (Oregon) | 4,912.43 mi (7,905.79 km) |
| Witham to Gretna (Louisiana) | 4,652.13 mi (7,486.89 km) |
| Witham to Griffin (Georgia) | 4,251.56 mi (6,842.22 km) |
| Witham to Griffith (Indiana) | 3,975.88 mi (6,398.56 km) |
| Witham to Grimes (Iowa) | 4,205.50 mi (6,768.10 km) |
| Witham to Grosse Pointe Park (Michigan) | 3,764.76 mi (6,058.79 km) |
| Witham to Grosse Pointe Woods (Michigan) | 3,761.01 mi (6,052.76 km) |
| Witham to Grove City (Ohio) | 3,885.66 mi (6,253.37 km) |
| Witham to Groveland (Florida) | 4,381.60 mi (7,051.50 km) |
| Witham to Grover Beach (California) | 5,463.19 mi (8,792.16 km) |
| Witham to Groves (Texas) | 4,804.02 mi (7,731.32 km) |
| Witham to Groveton (Virginia) | 3,698.45 mi (5,952.08 km) |
