| Hartford to Illzach | 3,768.69 mi (6,065.13 km) |
| Hartford to Ingre | 3,530.99 mi (5,682.58 km) |
| Hartford to Irigny | 3,723.87 mi (5,992.99 km) |
| Hartford to Isbergues | 3,488.40 mi (5,614.04 km) |
| Hartford to Issoire | 3,658.93 mi (5,888.48 km) |
| Hartford to Issoudun | 3,564.47 mi (5,736.47 km) |
| Hartford to Issy-les-Moulineaux | 3,526.19 mi (5,674.86 km) |
| Hartford to Istres | 3,797.54 mi (6,111.55 km) |
| Hartford to Ivry-sur-Seine | 3,531.03 mi (5,682.64 km) |
| Hartford to Jarville-la-Malgrange | 3,695.15 mi (5,946.77 km) |
| Hartford to Jeumont | 3,564.04 mi (5,735.77 km) |
| Hartford to Joigny | 3,596.36 mi (5,787.78 km) |
| Hartford to Joinville-le-Pont | 3,534.80 mi (5,688.71 km) |
| Hartford to Joue-les-Tours | 3,496.03 mi (5,626.31 km) |
| Hartford to Jouy-le-Moutier | 3,511.62 mi (5,651.40 km) |
