| Porta Westfalica to Illzach | 314.36 mi (505.91 km) |
| Porta Westfalica to Ingre | 432.65 mi (696.29 km) |
| Porta Westfalica to Irigny | 488.89 mi (786.79 km) |
| Porta Westfalica to Isbergues | 299.86 mi (482.57 km) |
| Porta Westfalica to Issoire | 528.07 mi (849.84 km) |
| Porta Westfalica to Issoudun | 478.28 mi (769.71 km) |
| Porta Westfalica to Issy-les-Moulineaux | 374.76 mi (603.11 km) |
| Porta Westfalica to Istres | 628.15 mi (1,010.92 km) |
| Porta Westfalica to Ivry-sur-Seine | 371.93 mi (598.56 km) |
| Porta Westfalica to Jarville-la-Malgrange | 272.85 mi (439.10 km) |
| Porta Westfalica to Jeumont | 247.50 mi (398.32 km) |
| Porta Westfalica to Joigny | 381.62 mi (614.15 km) |
| Porta Westfalica to Joinville-le-Pont | 367.98 mi (592.20 km) |
| Porta Westfalica to Joue-les-Tours | 498.58 mi (802.39 km) |
| Porta Westfalica to Jouy-le-Moutier | 374.49 mi (602.69 km) |
