| Altdorf to Illzach | 87.31 mi (140.52 km) |
| Altdorf to Ingre | 326.58 mi (525.58 km) |
| Altdorf to Irigny | 199.79 mi (321.54 km) |
| Altdorf to Isbergues | 382.60 mi (615.73 km) |
| Altdorf to Issoire | 273.13 mi (439.57 km) |
| Altdorf to Issoudun | 313.39 mi (504.35 km) |
| Altdorf to Issy-les-Moulineaux | 324.45 mi (522.15 km) |
| Altdorf to Istres | 291.66 mi (469.38 km) |
| Altdorf to Ivry-sur-Seine | 319.62 mi (514.38 km) |
| Altdorf to Jarville-la-Malgrange | 167.97 mi (270.32 km) |
| Altdorf to Jeumont | 314.53 mi (506.18 km) |
| Altdorf to Joigny | 256.55 mi (412.88 km) |
| Altdorf to Joinville-le-Pont | 315.86 mi (508.33 km) |
| Altdorf to Joue-les-Tours | 376.16 mi (605.36 km) |
| Altdorf to Jouy-le-Moutier | 339.14 mi (545.80 km) |
