| Buckingham to Grottaferrata | 952.51 mi (1,532.91 km) |
| Buckingham to Grottaglie | 1,177.58 mi (1,895.13 km) |
| Buckingham to Grottammare | 928.39 mi (1,494.09 km) |
| Buckingham to Grugliasco | 617.68 mi (994.05 km) |
| Buckingham to Grumo Appula | 1,127.12 mi (1,813.93 km) |
| Buckingham to Grumo Nevano | 1,049.93 mi (1,689.70 km) |
| Buckingham to Gualdo Tadino | 879.21 mi (1,414.96 km) |
| Buckingham to Guardiagrele | 980.89 mi (1,578.59 km) |
| Buckingham to Guastalla | 722.49 mi (1,162.73 km) |
| Buckingham to Gubbio | 865.95 mi (1,393.61 km) |
| Buckingham to Guspini | 975.98 mi (1,570.68 km) |
| Buckingham to Gussago | 671.08 mi (1,080.00 km) |
| Buckingham to Iesi | 879.91 mi (1,416.07 km) |
| Buckingham to Iesolo | 762.69 mi (1,227.43 km) |
| Buckingham to Iglesias | 987.35 mi (1,588.99 km) |
