| Billingham to Gaeta | 1,147.56 mi (1,846.82 km) |
| Billingham to Gaggiano | 781.80 mi (1,258.18 km) |
| Billingham to Galatina | 1,341.00 mi (2,158.13 km) |
| Billingham to Galatone | 1,338.88 mi (2,154.72 km) |
| Billingham to Galbiate | 767.97 mi (1,235.92 km) |
| Billingham to Gallarate | 760.31 mi (1,223.60 km) |
| Billingham to Galliate | 768.67 mi (1,237.06 km) |
| Billingham to Gallipoli | 1,341.93 mi (2,159.63 km) |
| Billingham to Gambettola | 945.52 mi (1,521.66 km) |
| Billingham to Gambolo | 786.09 mi (1,265.09 km) |
| Billingham to Garbagnate Milanese | 772.92 mi (1,243.89 km) |
| Billingham to Gardone Val Trompia | 796.44 mi (1,281.74 km) |
| Billingham to Garlasco | 790.87 mi (1,272.78 km) |
| Billingham to Gassino Torinese | 768.88 mi (1,237.40 km) |
| Billingham to Gatteo | 947.89 mi (1,525.48 km) |
