| Gostyn to Illzach | 514.77 mi (828.44 km) |
| Gostyn to Ingre | 727.46 mi (1,170.74 km) |
| Gostyn to Irigny | 699.86 mi (1,126.32 km) |
| Gostyn to Isbergues | 634.34 mi (1,020.87 km) |
| Gostyn to Issoire | 763.09 mi (1,228.08 km) |
| Gostyn to Issoudun | 754.29 mi (1,213.91 km) |
| Gostyn to Issy-les-Moulineaux | 681.97 mi (1,097.52 km) |
| Gostyn to Istres | 802.11 mi (1,290.87 km) |
| Gostyn to Ivry-sur-Seine | 678.05 mi (1,091.21 km) |
| Gostyn to Jarville-la-Malgrange | 525.53 mi (845.76 km) |
| Gostyn to Jeumont | 570.14 mi (917.55 km) |
| Gostyn to Joigny | 661.40 mi (1,064.42 km) |
| Gostyn to Joinville-le-Pont | 673.59 mi (1,084.03 km) |
| Gostyn to Joue-les-Tours | 793.76 mi (1,277.43 km) |
| Gostyn to Jouy-le-Moutier | 686.59 mi (1,104.96 km) |
