| Marlborough to Illzach | 3,697.82 mi (5,951.06 km) |
| Marlborough to Ingre | 3,460.12 mi (5,568.53 km) |
| Marlborough to Irigny | 3,653.07 mi (5,879.04 km) |
| Marlborough to Isbergues | 3,417.58 mi (5,500.07 km) |
| Marlborough to Issoire | 3,588.17 mi (5,774.61 km) |
| Marlborough to Issoudun | 3,493.65 mi (5,622.48 km) |
| Marlborough to Issy-les-Moulineaux | 3,455.32 mi (5,560.79 km) |
| Marlborough to Istres | 3,726.93 mi (5,997.91 km) |
| Marlborough to Ivry-sur-Seine | 3,460.15 mi (5,568.57 km) |
| Marlborough to Jarville-la-Malgrange | 3,624.29 mi (5,832.72 km) |
| Marlborough to Jeumont | 3,493.23 mi (5,621.81 km) |
| Marlborough to Joigny | 3,525.48 mi (5,673.71 km) |
| Marlborough to Joinville-le-Pont | 3,463.92 mi (5,574.65 km) |
| Marlborough to Joue-les-Tours | 3,425.20 mi (5,512.33 km) |
| Marlborough to Jouy-le-Moutier | 3,440.74 mi (5,537.33 km) |
