| Festus to Greenwood Village (Colorado) | 784.75 mi (1,262.93 km) |
| Festus to Greer (South Carolina) | 507.16 mi (816.20 km) |
| Festus to Grenada (Mississippi) | 308.43 mi (496.37 km) |
| Festus to Gresham (Oregon) | 1,710.47 mi (2,752.73 km) |
| Festus to Gretna (Louisiana) | 574.48 mi (924.54 km) |
| Festus to Griffin (Georgia) | 486.26 mi (782.57 km) |
| Festus to Griffith (Indiana) | 278.02 mi (447.42 km) |
| Festus to Grimes (Iowa) | 298.69 mi (480.69 km) |
| Festus to Grosse Pointe Park (Michigan) | 487.56 mi (784.65 km) |
| Festus to Grosse Pointe Woods (Michigan) | 491.03 mi (790.23 km) |
| Festus to Grove City (Ohio) | 409.87 mi (659.63 km) |
| Festus to Groveland (Florida) | 827.36 mi (1,331.51 km) |
| Festus to Grover Beach (California) | 1,680.33 mi (2,704.22 km) |
| Festus to Groves (Texas) | 605.72 mi (974.80 km) |
| Festus to Groveton (Virginia) | 720.24 mi (1,159.11 km) |
