| Tallaght to Illzach | 710.25 mi (1,143.04 km) |
| Tallaght to Ingre | 515.39 mi (829.45 km) |
| Tallaght to Irigny | 725.51 mi (1,167.60 km) |
| Tallaght to Isbergues | 417.66 mi (672.15 km) |
| Tallaght to Issoire | 686.34 mi (1,104.55 km) |
| Tallaght to Issoudun | 572.63 mi (921.55 km) |
| Tallaght to Issy-les-Moulineaux | 484.75 mi (780.13 km) |
| Tallaght to Istres | 850.45 mi (1,368.66 km) |
| Tallaght to Ivry-sur-Seine | 489.01 mi (786.98 km) |
| Tallaght to Jarville-la-Malgrange | 631.60 mi (1,016.47 km) |
| Tallaght to Jeumont | 491.90 mi (791.63 km) |
| Tallaght to Joigny | 562.29 mi (904.92 km) |
| Tallaght to Joinville-le-Pont | 491.67 mi (791.26 km) |
| Tallaght to Joue-les-Tours | 513.47 mi (826.35 km) |
| Tallaght to Jouy-le-Moutier | 468.28 mi (753.62 km) |
