| Dayton to Illzach | 4,326.51 mi (6,962.84 km) |
| Dayton to Ingre | 4,096.91 mi (6,593.35 km) |
| Dayton to Irigny | 4,295.38 mi (6,912.75 km) |
| Dayton to Isbergues | 4,039.50 mi (6,500.95 km) |
| Dayton to Issoire | 4,233.40 mi (6,812.99 km) |
| Dayton to Issoudun | 4,134.68 mi (6,654.12 km) |
| Dayton to Issy-les-Moulineaux | 4,087.03 mi (6,577.44 km) |
| Dayton to Istres | 4,377.48 mi (7,044.87 km) |
| Dayton to Ivry-sur-Seine | 4,091.79 mi (6,585.09 km) |
| Dayton to Jarville-la-Malgrange | 4,250.54 mi (6,840.58 km) |
| Dayton to Jeumont | 4,114.40 mi (6,621.49 km) |
| Dayton to Joigny | 4,159.62 mi (6,694.26 km) |
| Dayton to Joinville-le-Pont | 4,095.35 mi (6,590.82 km) |
| Dayton to Joue-les-Tours | 4,066.31 mi (6,544.10 km) |
| Dayton to Jouy-le-Moutier | 4,071.86 mi (6,553.02 km) |
