| Basel to Illzach | 19.35 mi (31.14 km) |
| Basel to Ingre | 269.07 mi (433.03 km) |
| Basel to Irigny | 184.80 mi (297.41 km) |
| Basel to Isbergues | 314.37 mi (505.93 km) |
| Basel to Issoire | 248.65 mi (400.17 km) |
| Basel to Issoudun | 265.77 mi (427.72 km) |
| Basel to Issy-les-Moulineaux | 260.23 mi (418.80 km) |
| Basel to Istres | 306.14 mi (492.68 km) |
| Basel to Ivry-sur-Seine | 255.35 mi (410.95 km) |
| Basel to Jarville-la-Malgrange | 100.05 mi (161.02 km) |
| Basel to Jeumont | 246.77 mi (397.14 km) |
| Basel to Joigny | 196.94 mi (316.95 km) |
| Basel to Joinville-le-Pont | 251.40 mi (404.60 km) |
| Basel to Joue-les-Tours | 323.88 mi (521.24 km) |
| Basel to Jouy-le-Moutier | 274.30 mi (441.44 km) |
