| Boise to Illzach | 5,252.40 mi (8,452.92 km) |
| Boise to Ingre | 5,080.06 mi (8,175.57 km) |
| Boise to Irigny | 5,290.24 mi (8,513.81 km) |
| Boise to Isbergues | 4,960.06 mi (7,982.44 km) |
| Boise to Issoire | 5,248.08 mi (8,445.97 km) |
| Boise to Issoudun | 5,135.52 mi (8,264.82 km) |
| Boise to Issy-les-Moulineaux | 5,047.12 mi (8,122.56 km) |
| Boise to Istres | 5,410.63 mi (8,707.57 km) |
| Boise to Ivry-sur-Seine | 5,051.12 mi (8,128.99 km) |
| Boise to Jarville-la-Malgrange | 5,171.69 mi (8,323.03 km) |
| Boise to Jeumont | 5,024.96 mi (8,086.90 km) |
| Boise to Joigny | 5,124.94 mi (8,247.79 km) |
| Boise to Joinville-le-Pont | 5,053.38 mi (8,132.63 km) |
| Boise to Joue-les-Tours | 5,073.00 mi (8,164.21 km) |
| Boise to Jouy-le-Moutier | 5,030.49 mi (8,095.79 km) |
