| Castel Bolognese to Grabels | 400.16 mi (643.99 km) |
| Castel Bolognese to Gradignan | 611.60 mi (984.27 km) |
| Castel Bolognese to Grand-Couronne | 616.75 mi (992.56 km) |
| Castel Bolognese to Grande-Synthe | 638.86 mi (1,028.15 km) |
| Castel Bolognese to Granville | 707.06 mi (1,137.90 km) |
| Castel Bolognese to Grasse | 246.82 mi (397.22 km) |
| Castel Bolognese to Graulhet | 488.54 mi (786.23 km) |
| Castel Bolognese to Gravelines | 643.21 mi (1,035.15 km) |
| Castel Bolognese to Grenade | 522.82 mi (841.40 km) |
| Castel Bolognese to Grenoble | 303.97 mi (489.18 km) |
| Castel Bolognese to Gretz-Armainvilliers | 527.79 mi (849.39 km) |
| Castel Bolognese to Grigny | 538.39 mi (866.45 km) |
| Castel Bolognese to Grigny | 354.02 mi (569.74 km) |
| Castel Bolognese to Groslay | 551.82 mi (888.06 km) |
| Castel Bolognese to Guebwiller | 331.37 mi (533.28 km) |
