| Four Corners to Illzach | 5,359.76 mi (8,625.70 km) |
| Four Corners to Ingre | 5,204.14 mi (8,375.26 km) |
| Four Corners to Irigny | 5,413.05 mi (8,711.46 km) |
| Four Corners to Isbergues | 5,072.10 mi (8,162.75 km) |
| Four Corners to Issoire | 5,376.37 mi (8,652.44 km) |
| Four Corners to Issoudun | 5,262.67 mi (8,469.45 km) |
| Four Corners to Issy-les-Moulineaux | 5,166.50 mi (8,314.67 km) |
| Four Corners to Istres | 5,540.36 mi (8,916.34 km) |
| Four Corners to Ivry-sur-Seine | 5,170.24 mi (8,320.70 km) |
| Four Corners to Jarville-la-Malgrange | 5,279.55 mi (8,496.62 km) |
| Four Corners to Jeumont | 5,133.37 mi (8,261.36 km) |
| Four Corners to Joigny | 5,243.99 mi (8,439.38 km) |
| Four Corners to Joinville-le-Pont | 5,172.16 mi (8,323.78 km) |
| Four Corners to Joue-les-Tours | 5,202.72 mi (8,372.96 km) |
| Four Corners to Jouy-le-Moutier | 5,149.86 mi (8,287.90 km) |
