| Omaha to Grottaferrata | 5,178.95 mi (8,334.71 km) |
| Omaha to Grottaglie | 5,417.52 mi (8,718.66 km) |
| Omaha to Grottammare | 5,167.42 mi (8,316.16 km) |
| Omaha to Grugliasco | 4,837.51 mi (7,785.22 km) |
| Omaha to Grumo Appula | 5,366.78 mi (8,636.99 km) |
| Omaha to Grumo Nevano | 5,279.72 mi (8,496.89 km) |
| Omaha to Gualdo Tadino | 5,115.83 mi (8,233.14 km) |
| Omaha to Guardiagrele | 5,217.72 mi (8,397.12 km) |
| Omaha to Guastalla | 4,960.08 mi (7,982.48 km) |
| Omaha to Gubbio | 5,102.35 mi (8,211.43 km) |
| Omaha to Guspini | 5,124.52 mi (8,247.11 km) |
| Omaha to Gussago | 4,910.32 mi (7,902.39 km) |
| Omaha to Iesi | 5,119.23 mi (8,238.61 km) |
| Omaha to Iesolo | 5,004.46 mi (8,053.90 km) |
| Omaha to Iglesias | 5,130.28 mi (8,256.39 km) |
