| Gloucester City to Illzach | 3,948.02 mi (6,353.72 km) |
| Gloucester City to Ingre | 3,709.41 mi (5,969.71 km) |
| Gloucester City to Irigny | 3,901.34 mi (6,278.60 km) |
| Gloucester City to Isbergues | 3,668.48 mi (5,903.84 km) |
| Gloucester City to Issoire | 3,835.91 mi (6,173.31 km) |
| Gloucester City to Issoudun | 3,742.24 mi (6,022.55 km) |
| Gloucester City to Issy-les-Moulineaux | 3,705.27 mi (5,963.06 km) |
| Gloucester City to Istres | 3,973.35 mi (6,394.50 km) |
| Gloucester City to Ivry-sur-Seine | 3,710.11 mi (5,970.84 km) |
| Gloucester City to Jarville-la-Malgrange | 3,874.75 mi (6,235.81 km) |
| Gloucester City to Jeumont | 3,744.15 mi (6,025.63 km) |
| Gloucester City to Joigny | 3,775.11 mi (6,075.44 km) |
| Gloucester City to Joinville-le-Pont | 3,713.91 mi (5,976.96 km) |
| Gloucester City to Joue-les-Tours | 3,673.81 mi (5,912.43 km) |
| Gloucester City to Jouy-le-Moutier | 3,690.77 mi (5,939.72 km) |
