| Upper Montclair to Illzach | 3,869.89 mi (6,227.99 km) |
| Upper Montclair to Ingre | 3,631.99 mi (5,845.13 km) |
| Upper Montclair to Irigny | 3,824.63 mi (6,155.14 km) |
| Upper Montclair to Isbergues | 3,589.70 mi (5,777.07 km) |
| Upper Montclair to Issoire | 3,759.55 mi (6,050.40 km) |
| Upper Montclair to Issoudun | 3,665.31 mi (5,898.75 km) |
| Upper Montclair to Issy-les-Moulineaux | 3,627.35 mi (5,837.65 km) |
| Upper Montclair to Istres | 3,897.79 mi (6,272.89 km) |
| Upper Montclair to Ivry-sur-Seine | 3,632.18 mi (5,845.43 km) |
| Upper Montclair to Jarville-la-Malgrange | 3,796.39 mi (6,109.70 km) |
| Upper Montclair to Jeumont | 3,665.35 mi (5,898.81 km) |
| Upper Montclair to Joigny | 3,697.44 mi (5,950.45 km) |
| Upper Montclair to Joinville-le-Pont | 3,635.96 mi (5,851.51 km) |
| Upper Montclair to Joue-les-Tours | 3,596.87 mi (5,788.60 km) |
| Upper Montclair to Jouy-le-Moutier | 3,612.78 mi (5,814.21 km) |
