| Ronkonkoma to Illzach | 3,826.32 mi (6,157.87 km) |
| Ronkonkoma to Ingre | 3,587.39 mi (5,773.35 km) |
| Ronkonkoma to Irigny | 3,779.12 mi (6,081.91 km) |
| Ronkonkoma to Isbergues | 3,547.21 mi (5,708.69 km) |
| Ronkonkoma to Issoire | 3,713.63 mi (5,976.51 km) |
| Ronkonkoma to Issoudun | 3,620.07 mi (5,825.94 km) |
| Ronkonkoma to Issy-les-Moulineaux | 3,583.47 mi (5,767.05 km) |
| Ronkonkoma to Istres | 3,851.00 mi (6,197.58 km) |
| Ronkonkoma to Ivry-sur-Seine | 3,588.32 mi (5,774.84 km) |
| Ronkonkoma to Jarville-la-Malgrange | 3,753.19 mi (6,040.18 km) |
| Ronkonkoma to Jeumont | 3,622.92 mi (5,830.52 km) |
| Ronkonkoma to Joigny | 3,653.19 mi (5,879.24 km) |
| Ronkonkoma to Joinville-le-Pont | 3,592.13 mi (5,780.97 km) |
| Ronkonkoma to Joue-les-Tours | 3,551.65 mi (5,715.83 km) |
| Ronkonkoma to Jouy-le-Moutier | 3,569.01 mi (5,743.76 km) |
