| Guardiagrele to Illzach | 510.86 mi (822.15 km) |
| Guardiagrele to Ingre | 721.17 mi (1,160.62 km) |
| Guardiagrele to Irigny | 524.94 mi (844.81 km) |
| Guardiagrele to Isbergues | 805.94 mi (1,297.04 km) |
| Guardiagrele to Issoire | 592.51 mi (953.55 km) |
| Guardiagrele to Issoudun | 684.16 mi (1,101.05 km) |
| Guardiagrele to Issy-les-Moulineaux | 736.14 mi (1,184.69 km) |
| Guardiagrele to Istres | 475.83 mi (765.78 km) |
| Guardiagrele to Ivry-sur-Seine | 731.57 mi (1,177.34 km) |
| Guardiagrele to Jarville-la-Malgrange | 591.49 mi (951.92 km) |
| Guardiagrele to Jeumont | 737.84 mi (1,187.43 km) |
| Guardiagrele to Joigny | 660.89 mi (1,063.60 km) |
| Guardiagrele to Joinville-le-Pont | 728.41 mi (1,172.26 km) |
| Guardiagrele to Joue-les-Tours | 752.62 mi (1,211.22 km) |
| Guardiagrele to Jouy-le-Moutier | 752.07 mi (1,210.34 km) |
