| Glen Ellyn to Illzach | 4,383.50 mi (7,054.56 km) |
| Glen Ellyn to Ingre | 4,162.32 mi (6,698.60 km) |
| Glen Ellyn to Irigny | 4,365.09 mi (7,024.94 km) |
| Glen Ellyn to Isbergues | 4,092.32 mi (6,585.96 km) |
| Glen Ellyn to Issoire | 4,306.30 mi (6,930.32 km) |
| Glen Ellyn to Issoudun | 4,203.89 mi (6,765.51 km) |
| Glen Ellyn to Issy-les-Moulineaux | 4,147.90 mi (6,675.41 km) |
| Glen Ellyn to Istres | 4,455.35 mi (7,170.20 km) |
| Glen Ellyn to Ivry-sur-Seine | 4,152.57 mi (6,682.91 km) |
| Glen Ellyn to Jarville-la-Malgrange | 4,305.83 mi (6,929.56 km) |
| Glen Ellyn to Jeumont | 4,166.19 mi (6,704.84 km) |
| Glen Ellyn to Joigny | 4,222.27 mi (6,795.09 km) |
| Glen Ellyn to Joinville-le-Pont | 4,155.92 mi (6,688.31 km) |
| Glen Ellyn to Joue-les-Tours | 4,135.95 mi (6,656.16 km) |
| Glen Ellyn to Jouy-le-Moutier | 4,132.29 mi (6,650.27 km) |
