| Key West to Illzach | 4,940.60 mi (7,951.13 km) |
| Key West to Ingre | 4,690.38 mi (7,548.43 km) |
| Key West to Irigny | 4,865.75 mi (7,830.66 km) |
| Key West to Isbergues | 4,678.25 mi (7,528.91 km) |
| Key West to Issoire | 4,794.59 mi (7,716.15 km) |
| Key West to Issoudun | 4,713.11 mi (7,585.02 km) |
| Key West to Issy-les-Moulineaux | 4,696.67 mi (7,558.56 km) |
| Key West to Istres | 4,914.56 mi (7,909.21 km) |
| Key West to Ivry-sur-Seine | 4,701.56 mi (7,566.43 km) |
| Key West to Jarville-la-Malgrange | 4,873.22 mi (7,842.69 km) |
| Key West to Jeumont | 4,753.82 mi (7,650.53 km) |
| Key West to Joigny | 4,760.27 mi (7,660.92 km) |
| Key West to Joinville-le-Pont | 4,705.70 mi (7,573.10 km) |
| Key West to Joue-les-Tours | 4,646.00 mi (7,477.01 km) |
| Key West to Jouy-le-Moutier | 4,683.61 mi (7,537.55 km) |
