| Troon to Illzach | 741.11 mi (1,192.70 km) |
| Troon to Ingre | 594.50 mi (956.76 km) |
| Troon to Irigny | 796.93 mi (1,282.53 km) |
| Troon to Isbergues | 449.70 mi (723.73 km) |
| Troon to Issoire | 771.89 mi (1,242.23 km) |
| Troon to Issoudun | 659.01 mi (1,060.57 km) |
| Troon to Issy-les-Moulineaux | 548.52 mi (882.75 km) |
| Troon to Istres | 934.76 mi (1,504.36 km) |
| Troon to Ivry-sur-Seine | 551.85 mi (888.11 km) |
| Troon to Jarville-la-Malgrange | 660.37 mi (1,062.76 km) |
| Troon to Jeumont | 513.66 mi (826.65 km) |
| Troon to Joigny | 624.73 mi (1,005.40 km) |
| Troon to Joinville-le-Pont | 553.27 mi (890.41 km) |
| Troon to Joue-les-Tours | 610.00 mi (981.70 km) |
| Troon to Jouy-le-Moutier | 532.10 mi (856.33 km) |
