| Front Royal to Illzach | 4,117.87 mi (6,627.08 km) |
| Front Royal to Ingre | 3,880.60 mi (6,245.23 km) |
| Front Royal to Irigny | 4,073.61 mi (6,555.85 km) |
| Front Royal to Isbergues | 3,836.88 mi (6,174.86 km) |
| Front Royal to Issoire | 4,008.65 mi (6,451.30 km) |
| Front Royal to Issoudun | 3,914.21 mi (6,299.31 km) |
| Front Royal to Issy-les-Moulineaux | 3,875.54 mi (6,237.08 km) |
| Front Royal to Istres | 4,147.04 mi (6,674.01 km) |
| Front Royal to Ivry-sur-Seine | 3,880.37 mi (6,244.85 km) |
| Front Royal to Jarville-la-Malgrange | 4,044.11 mi (6,508.37 km) |
| Front Royal to Jeumont | 3,912.47 mi (6,296.50 km) |
| Front Royal to Joigny | 3,945.86 mi (6,350.25 km) |
| Front Royal to Joinville-le-Pont | 3,884.13 mi (6,250.90 km) |
| Front Royal to Joue-les-Tours | 3,845.76 mi (6,189.15 km) |
| Front Royal to Jouy-le-Moutier | 3,860.92 mi (6,213.55 km) |
