| Altoona to Illzach | 4,058.50 mi (6,531.52 km) |
| Altoona to Ingre | 3,824.03 mi (6,154.18 km) |
| Altoona to Irigny | 4,019.34 mi (6,468.51 km) |
| Altoona to Isbergues | 3,775.10 mi (6,075.44 km) |
| Altoona to Issoire | 3,955.57 mi (6,365.87 km) |
| Altoona to Issoudun | 3,859.31 mi (6,210.96 km) |
| Altoona to Issy-les-Moulineaux | 3,817.09 mi (6,143.02 km) |
| Altoona to Istres | 4,096.43 mi (6,592.57 km) |
| Altoona to Ivry-sur-Seine | 3,821.90 mi (6,150.75 km) |
| Altoona to Jarville-la-Malgrange | 3,983.87 mi (6,411.42 km) |
| Altoona to Jeumont | 3,850.49 mi (6,196.77 km) |
| Altoona to Joigny | 3,888.33 mi (6,257.66 km) |
| Altoona to Joinville-le-Pont | 3,825.58 mi (6,156.68 km) |
| Altoona to Joue-les-Tours | 3,790.86 mi (6,100.79 km) |
| Altoona to Jouy-le-Moutier | 3,802.25 mi (6,119.13 km) |
