| Sinop to Gaeta | 1,113.29 mi (1,791.67 km) |
| Sinop to Gaggiano | 1,318.88 mi (2,122.54 km) |
| Sinop to Galatina | 892.13 mi (1,435.74 km) |
| Sinop to Galatone | 897.53 mi (1,444.44 km) |
| Sinop to Galbiate | 1,302.79 mi (2,096.64 km) |
| Sinop to Gallarate | 1,331.02 mi (2,142.08 km) |
| Sinop to Galliate | 1,335.20 mi (2,148.79 km) |
| Sinop to Gallipoli | 902.96 mi (1,453.18 km) |
| Sinop to Gambettola | 1,156.91 mi (1,861.87 km) |
| Sinop to Gambolo | 1,327.04 mi (2,135.67 km) |
| Sinop to Garbagnate Milanese | 1,316.86 mi (2,119.29 km) |
| Sinop to Gardone Val Trompia | 1,263.91 mi (2,034.07 km) |
| Sinop to Garlasco | 1,324.50 mi (2,131.57 km) |
| Sinop to Gassino Torinese | 1,377.72 mi (2,217.22 km) |
| Sinop to Gatteo | 1,154.45 mi (1,857.91 km) |
