| Roanoke to Groveton (Virginia) | 186.32 mi (299.86 km) |
| Roanoke to Grovetown (Georgia) | 293.27 mi (471.97 km) |
| Roanoke to Guayama (Puerto Rico) | 1,576.19 mi (2,536.63 km) |
| Roanoke to Guaynabo (Puerto Rico) | 1,551.54 mi (2,496.97 km) |
| Roanoke to Gulf Shores (Alabama) | 656.63 mi (1,056.75 km) |
| Roanoke to Gulfport (Florida) | 677.75 mi (1,090.73 km) |
| Roanoke to Gulfport (Mississippi) | 704.64 mi (1,134.01 km) |
| Roanoke to Gunbarrel (Colorado) | 1,368.98 mi (2,203.16 km) |
| Roanoke to Gurnee (Illinois) | 550.16 mi (885.39 km) |
| Roanoke to Guthrie (Oklahoma) | 973.68 mi (1,566.98 km) |
| Roanoke to Guttenberg (New Jersey) | 401.13 mi (645.56 km) |
| Roanoke to Guymon (Oklahoma) | 1,185.82 mi (1,908.39 km) |
| Roanoke to Hacienda Heights (California) | 2,132.32 mi (3,431.64 km) |
| Roanoke to Hackensack (New Jersey) | 403.28 mi (649.01 km) |
| Roanoke to Hackettstown (New Jersey) | 369.79 mi (595.12 km) |
