| Castellon de la Plana to Illzach | 651.62 mi (1,048.69 km) |
| Castellon de la Plana to Ingre | 556.11 mi (894.97 km) |
| Castellon de la Plana to Irigny | 463.58 mi (746.06 km) |
| Castellon de la Plana to Isbergues | 744.94 mi (1,198.87 km) |
| Castellon de la Plana to Issoire | 418.65 mi (673.76 km) |
| Castellon de la Plana to Issoudun | 491.80 mi (791.47 km) |
| Castellon de la Plana to Issy-les-Moulineaux | 621.25 mi (999.80 km) |
| Castellon de la Plana to Istres | 355.66 mi (572.38 km) |
| Castellon de la Plana to Ivry-sur-Seine | 621.12 mi (999.59 km) |
| Castellon de la Plana to Jarville-la-Malgrange | 674.20 mi (1,085.03 km) |
| Castellon de la Plana to Jeumont | 740.09 mi (1,191.05 km) |
| Castellon de la Plana to Joigny | 578.24 mi (930.59 km) |
| Castellon de la Plana to Joinville-le-Pont | 622.97 mi (1,002.58 km) |
| Castellon de la Plana to Joue-les-Tours | 510.28 mi (821.22 km) |
| Castellon de la Plana to Jouy-le-Moutier | 631.99 mi (1,017.09 km) |
