| Sankt Gallen to Illzach | 97.42 mi (156.78 km) |
| Sankt Gallen to Ingre | 352.64 mi (567.51 km) |
| Sankt Gallen to Irigny | 247.63 mi (398.52 km) |
| Sankt Gallen to Isbergues | 383.14 mi (616.60 km) |
| Sankt Gallen to Issoire | 318.78 mi (513.03 km) |
| Sankt Gallen to Issoudun | 347.85 mi (559.81 km) |
| Sankt Gallen to Issy-les-Moulineaux | 341.33 mi (549.32 km) |
| Sankt Gallen to Istres | 343.42 mi (552.68 km) |
| Sankt Gallen to Ivry-sur-Seine | 336.44 mi (541.44 km) |
| Sankt Gallen to Jarville-la-Malgrange | 169.60 mi (272.94 km) |
| Sankt Gallen to Jeumont | 310.84 mi (500.25 km) |
| Sankt Gallen to Joigny | 280.35 mi (451.18 km) |
| Sankt Gallen to Joinville-le-Pont | 332.34 mi (534.85 km) |
| Sankt Gallen to Joue-les-Tours | 407.18 mi (655.29 km) |
| Sankt Gallen to Jouy-le-Moutier | 354.74 mi (570.90 km) |
