| Castel San Pietro Terme to Guerande | 702.77 mi (1,131.00 km) |
| Castel San Pietro Terme to Gueret | 487.51 mi (784.57 km) |
| Castel San Pietro Terme to Guichen | 684.68 mi (1,101.89 km) |
| Castel San Pietro Terme to Guidel | 757.74 mi (1,219.46 km) |
| Castel San Pietro Terme to Guilherand | 331.62 mi (533.69 km) |
| Castel San Pietro Terme to Guipavas | 808.92 mi (1,301.84 km) |
| Castel San Pietro Terme to Gujan-Mestras | 622.80 mi (1,002.29 km) |
| Castel San Pietro Terme to Guyancourt | 542.64 mi (873.29 km) |
| Castel San Pietro Terme to Hagondange | 421.69 mi (678.65 km) |
| Castel San Pietro Terme to Haguenau | 354.41 mi (570.36 km) |
| Castel San Pietro Terme to Halluin | 590.73 mi (950.69 km) |
| Castel San Pietro Terme to Harnes | 581.49 mi (935.82 km) |
| Castel San Pietro Terme to Haubourdin | 586.65 mi (944.12 km) |
| Castel San Pietro Terme to Hautmont | 539.75 mi (868.64 km) |
| Castel San Pietro Terme to Hayange | 428.76 mi (690.02 km) |
