| Ithaca to Glen Parva | 3,419.91 mi (5,503.81 km) |
| Ithaca to Glenfield | 3,416.67 mi (5,498.60 km) |
| Ithaca to Glenrothes | 3,265.78 mi (5,255.77 km) |
| Ithaca to Glossop | 3,369.28 mi (5,422.33 km) |
| Ithaca to Gloucester | 3,394.02 mi (5,462.14 km) |
| Ithaca to Godalming | 3,476.50 mi (5,594.88 km) |
| Ithaca to Golborne | 3,343.41 mi (5,380.70 km) |
| Ithaca to Goodmayes | 3,495.74 mi (5,625.84 km) |
| Ithaca to Goole | 3,405.31 mi (5,480.32 km) |
| Ithaca to Gorleston-on-Sea | 3,533.24 mi (5,686.21 km) |
| Ithaca to Gornalwood | 3,383.38 mi (5,445.03 km) |
| Ithaca to Gosforth | 3,347.68 mi (5,387.56 km) |
| Ithaca to Gosport | 3,465.48 mi (5,577.15 km) |
| Ithaca to Gourock | 3,209.26 mi (5,164.81 km) |
| Ithaca to Grangemouth | 3,249.25 mi (5,229.17 km) |
