| The Mumbles to Illzach | 570.10 mi (917.49 km) |
| The Mumbles to Ingre | 362.11 mi (582.77 km) |
| The Mumbles to Irigny | 572.38 mi (921.16 km) |
| The Mumbles to Isbergues | 287.60 mi (462.84 km) |
| The Mumbles to Issoire | 531.79 mi (855.83 km) |
| The Mumbles to Issoudun | 418.20 mi (673.02 km) |
| The Mumbles to Issy-les-Moulineaux | 335.91 mi (540.60 km) |
| The Mumbles to Istres | 695.84 mi (1,119.85 km) |
| The Mumbles to Ivry-sur-Seine | 340.40 mi (547.82 km) |
| The Mumbles to Jarville-la-Malgrange | 494.05 mi (795.10 km) |
| The Mumbles to Jeumont | 363.42 mi (584.86 km) |
| The Mumbles to Joigny | 412.54 mi (663.91 km) |
| The Mumbles to Joinville-le-Pont | 343.44 mi (552.71 km) |
| The Mumbles to Joue-les-Tours | 358.87 mi (577.55 km) |
| The Mumbles to Jouy-le-Moutier | 319.80 mi (514.67 km) |
