| Mason to Illzach | 4,349.79 mi (7,000.30 km) |
| Mason to Ingre | 4,119.57 mi (6,629.81 km) |
| Mason to Irigny | 4,317.65 mi (6,948.58 km) |
| Mason to Isbergues | 4,063.15 mi (6,539.01 km) |
| Mason to Issoire | 4,255.40 mi (6,848.41 km) |
| Mason to Issoudun | 4,157.01 mi (6,690.07 km) |
| Mason to Issy-les-Moulineaux | 4,110.05 mi (6,614.49 km) |
| Mason to Istres | 4,399.03 mi (7,079.55 km) |
| Mason to Ivry-sur-Seine | 4,114.81 mi (6,622.15 km) |
| Mason to Jarville-la-Malgrange | 4,273.96 mi (6,878.28 km) |
| Mason to Jeumont | 4,138.11 mi (6,659.65 km) |
| Mason to Joigny | 4,182.48 mi (6,731.05 km) |
| Mason to Joinville-le-Pont | 4,118.39 mi (6,627.91 km) |
| Mason to Joue-les-Tours | 4,088.63 mi (6,580.02 km) |
| Mason to Jouy-le-Moutier | 4,094.92 mi (6,590.13 km) |
