| Ironton to Grottaferrata | 4,757.35 mi (7,656.21 km) |
| Ironton to Grottaglie | 5,010.22 mi (8,063.17 km) |
| Ironton to Grottammare | 4,762.36 mi (7,664.29 km) |
| Ironton to Grugliasco | 4,421.16 mi (7,115.17 km) |
| Ironton to Grumo Appula | 4,959.55 mi (7,981.63 km) |
| Ironton to Grumo Nevano | 4,858.95 mi (7,819.72 km) |
| Ironton to Gualdo Tadino | 4,707.48 mi (7,575.96 km) |
| Ironton to Guardiagrele | 4,807.56 mi (7,737.02 km) |
| Ironton to Guastalla | 4,556.69 mi (7,333.28 km) |
| Ironton to Gubbio | 4,693.96 mi (7,554.19 km) |
| Ironton to Guspini | 4,663.63 mi (7,505.39 km) |
| Ironton to Gussago | 4,510.85 mi (7,259.52 km) |
| Ironton to Iesi | 4,715.75 mi (7,589.26 km) |
| Ironton to Iesolo | 4,616.29 mi (7,429.20 km) |
| Ironton to Iglesias | 4,667.09 mi (7,510.95 km) |
