| Waltham Cross to Illzach | 425.56 mi (684.87 km) |
| Waltham Cross to Ingre | 273.01 mi (439.36 km) |
| Waltham Cross to Irigny | 470.56 mi (757.30 km) |
| Waltham Cross to Isbergues | 130.50 mi (210.02 km) |
| Waltham Cross to Issoire | 449.94 mi (724.11 km) |
| Waltham Cross to Issoudun | 339.81 mi (546.87 km) |
| Waltham Cross to Issy-les-Moulineaux | 222.36 mi (357.86 km) |
| Waltham Cross to Istres | 610.76 mi (982.93 km) |
| Waltham Cross to Ivry-sur-Seine | 225.50 mi (362.91 km) |
| Waltham Cross to Jarville-la-Malgrange | 345.72 mi (556.38 km) |
| Waltham Cross to Jeumont | 203.86 mi (328.09 km) |
| Waltham Cross to Joigny | 298.01 mi (479.61 km) |
| Waltham Cross to Joinville-le-Pont | 226.75 mi (364.92 km) |
| Waltham Cross to Joue-les-Tours | 301.11 mi (484.59 km) |
| Waltham Cross to Jouy-le-Moutier | 206.15 mi (331.77 km) |
