| Rockville to Illzach | 4,068.04 mi (6,546.87 km) |
| Rockville to Ingre | 3,830.04 mi (6,163.85 km) |
| Rockville to Irigny | 4,022.44 mi (6,473.49 km) |
| Rockville to Isbergues | 3,787.78 mi (6,095.85 km) |
| Rockville to Issoire | 3,957.20 mi (6,368.50 km) |
| Rockville to Issoudun | 3,863.20 mi (6,217.22 km) |
| Rockville to Issy-les-Moulineaux | 3,825.48 mi (6,156.51 km) |
| Rockville to Istres | 4,095.00 mi (6,590.26 km) |
| Rockville to Ivry-sur-Seine | 3,830.31 mi (6,164.29 km) |
| Rockville to Jarville-la-Malgrange | 3,994.53 mi (6,428.58 km) |
| Rockville to Jeumont | 3,863.42 mi (6,217.57 km) |
| Rockville to Joigny | 3,895.54 mi (6,269.26 km) |
| Rockville to Joinville-le-Pont | 3,834.09 mi (6,170.38 km) |
| Rockville to Joue-les-Tours | 3,794.77 mi (6,107.09 km) |
| Rockville to Jouy-le-Moutier | 3,810.92 mi (6,133.08 km) |
