| Trondheim to Illzach | 1,087.35 mi (1,749.92 km) |
| Trondheim to Ingre | 1,120.05 mi (1,802.54 km) |
| Trondheim to Irigny | 1,245.88 mi (2,005.05 km) |
| Trondheim to Isbergues | 932.14 mi (1,500.13 km) |
| Trondheim to Issoire | 1,266.75 mi (2,038.63 km) |
| Trondheim to Issoudun | 1,183.62 mi (1,904.85 km) |
| Trondheim to Issy-les-Moulineaux | 1,054.55 mi (1,697.14 km) |
| Trondheim to Istres | 1,392.62 mi (2,241.21 km) |
| Trondheim to Ivry-sur-Seine | 1,054.50 mi (1,697.05 km) |
| Trondheim to Jarville-la-Malgrange | 1,032.02 mi (1,660.87 km) |
| Trondheim to Jeumont | 937.07 mi (1,508.08 km) |
| Trondheim to Joigny | 1,099.96 mi (1,770.22 km) |
| Trondheim to Joinville-le-Pont | 1,052.53 mi (1,693.89 km) |
| Trondheim to Joue-les-Tours | 1,171.61 mi (1,885.53 km) |
| Trondheim to Jouy-le-Moutier | 1,044.60 mi (1,681.12 km) |
