| Giresun to Greenwood Village (Colorado) | 6,413.02 mi (10,320.76 km) |
| Giresun to Greer (South Carolina) | 5,982.80 mi (9,628.39 km) |
| Giresun to Grenada (Mississippi) | 6,314.49 mi (10,162.19 km) |
| Giresun to Gresham (Oregon) | 6,349.54 mi (10,218.59 km) |
| Giresun to Gretna (Louisiana) | 6,538.04 mi (10,521.96 km) |
| Giresun to Griffin (Georgia) | 6,147.49 mi (9,893.43 km) |
| Giresun to Griffith (Indiana) | 5,809.20 mi (9,349.00 km) |
| Giresun to Grimes (Iowa) | 5,994.66 mi (9,647.47 km) |
| Giresun to Grosse Pointe Park (Michigan) | 5,617.13 mi (9,039.90 km) |
| Giresun to Grosse Pointe Woods (Michigan) | 5,613.14 mi (9,033.47 km) |
| Giresun to Grove City (Ohio) | 5,753.73 mi (9,259.74 km) |
| Giresun to Groveland (Florida) | 6,298.51 mi (10,136.47 km) |
| Giresun to Grover Beach (California) | 7,016.73 mi (11,292.33 km) |
| Giresun to Groves (Texas) | 6,669.88 mi (10,734.14 km) |
| Giresun to Groveton (Virginia) | 5,596.40 mi (9,006.54 km) |
