| Gostynin to Illzach | 624.14 mi (1,004.45 km) |
| Gostynin to Ingre | 837.64 mi (1,348.05 km) |
| Gostynin to Irigny | 808.12 mi (1,300.54 km) |
| Gostynin to Isbergues | 739.93 mi (1,190.81 km) |
| Gostynin to Issoire | 872.39 mi (1,403.97 km) |
| Gostynin to Issoudun | 864.76 mi (1,391.70 km) |
| Gostynin to Issy-les-Moulineaux | 791.42 mi (1,273.66 km) |
| Gostynin to Istres | 906.25 mi (1,458.48 km) |
| Gostynin to Ivry-sur-Seine | 787.56 mi (1,267.46 km) |
| Gostynin to Jarville-la-Malgrange | 636.00 mi (1,023.55 km) |
| Gostynin to Jeumont | 677.60 mi (1,090.50 km) |
| Gostynin to Joigny | 771.82 mi (1,242.12 km) |
| Gostynin to Joinville-le-Pont | 783.12 mi (1,260.30 km) |
| Gostynin to Joue-les-Tours | 904.01 mi (1,454.87 km) |
| Gostynin to Jouy-le-Moutier | 795.68 mi (1,280.53 km) |
