| Trondheim to Grottaferrata | 1,498.10 mi (2,410.96 km) |
| Trondheim to Grottaglie | 1,607.87 mi (2,587.61 km) |
| Trondheim to Grottammare | 1,419.06 mi (2,283.76 km) |
| Trondheim to Grugliasco | 1,273.45 mi (2,049.43 km) |
| Trondheim to Grumo Appula | 1,569.66 mi (2,526.12 km) |
| Trondheim to Grumo Nevano | 1,562.32 mi (2,514.31 km) |
| Trondheim to Gualdo Tadino | 1,398.68 mi (2,250.96 km) |
| Trondheim to Guardiagrele | 1,474.87 mi (2,373.58 km) |
| Trondheim to Guastalla | 1,279.17 mi (2,058.62 km) |
| Trondheim to Gubbio | 1,390.07 mi (2,237.10 km) |
| Trondheim to Guspini | 1,652.67 mi (2,659.72 km) |
| Trondheim to Gussago | 1,231.95 mi (1,982.63 km) |
| Trondheim to Iesi | 1,380.02 mi (2,220.93 km) |
| Trondheim to Iesolo | 1,239.65 mi (1,995.02 km) |
| Trondheim to Iglesias | 1,667.81 mi (2,684.09 km) |
