| Youngstown to Illzach | 4,124.70 mi (6,638.07 km) |
| Youngstown to Ingre | 3,893.57 mi (6,266.10 km) |
| Youngstown to Irigny | 4,091.19 mi (6,584.13 km) |
| Youngstown to Isbergues | 3,838.80 mi (6,177.95 km) |
| Youngstown to Issoire | 4,028.71 mi (6,483.58 km) |
| Youngstown to Issoudun | 3,930.64 mi (6,325.75 km) |
| Youngstown to Issy-les-Moulineaux | 3,884.57 mi (6,251.61 km) |
| Youngstown to Istres | 4,172.01 mi (6,714.19 km) |
| Youngstown to Ivry-sur-Seine | 3,889.34 mi (6,259.29 km) |
| Youngstown to Jarville-la-Malgrange | 4,049.15 mi (6,516.47 km) |
| Youngstown to Jeumont | 3,913.88 mi (6,298.78 km) |
| Youngstown to Joigny | 3,956.76 mi (6,367.79 km) |
| Youngstown to Joinville-le-Pont | 3,892.94 mi (6,265.08 km) |
| Youngstown to Joue-les-Tours | 3,862.24 mi (6,215.67 km) |
| Youngstown to Jouy-le-Moutier | 3,869.49 mi (6,227.35 km) |
