| Casselberry to Illzach | 4,722.63 mi (7,600.33 km) |
| Casselberry to Ingre | 4,475.49 mi (7,202.61 km) |
| Casselberry to Irigny | 4,656.64 mi (7,494.14 km) |
| Casselberry to Isbergues | 4,453.97 mi (7,167.97 km) |
| Casselberry to Issoire | 4,587.08 mi (7,382.19 km) |
| Casselberry to Issoudun | 4,501.50 mi (7,244.47 km) |
| Casselberry to Issy-les-Moulineaux | 4,478.45 mi (7,207.37 km) |
| Casselberry to Istres | 4,712.88 mi (7,584.65 km) |
| Casselberry to Ivry-sur-Seine | 4,483.34 mi (7,215.23 km) |
| Casselberry to Jarville-la-Malgrange | 4,653.14 mi (7,488.51 km) |
| Casselberry to Jeumont | 4,529.75 mi (7,289.93 km) |
| Casselberry to Joigny | 4,544.23 mi (7,313.24 km) |
| Casselberry to Joinville-le-Pont | 4,487.38 mi (7,221.74 km) |
| Casselberry to Joue-les-Tours | 4,433.77 mi (7,135.47 km) |
| Casselberry to Jouy-le-Moutier | 4,464.89 mi (7,185.55 km) |
