| Castellon de la Plana to Imatra | 1,903.25 mi (3,062.98 km) |
| Castellon de la Plana to Jakobstad | 1,879.71 mi (3,025.11 km) |
| Castellon de la Plana to Jamsa | 1,843.54 mi (2,966.89 km) |
| Castellon de la Plana to Janakkala | 1,785.82 mi (2,874.01 km) |
| Castellon de la Plana to Jarvenpaa | 1,776.45 mi (2,858.92 km) |
| Castellon de la Plana to Joensuu | 1,988.13 mi (3,199.59 km) |
| Castellon de la Plana to Joutseno | 1,893.69 mi (3,047.60 km) |
| Castellon de la Plana to Jyvaskyla | 1,874.46 mi (3,016.65 km) |
| Castellon de la Plana to Jyvaskylan Maalaiskunta | 1,876.69 mi (3,020.24 km) |
| Castellon de la Plana to Kaarina | 1,705.52 mi (2,744.78 km) |
| Castellon de la Plana to Kajaani | 2,013.18 mi (3,239.89 km) |
| Castellon de la Plana to Kalajoki | 1,935.87 mi (3,115.48 km) |
| Castellon de la Plana to Kangasala | 1,797.82 mi (2,893.32 km) |
| Castellon de la Plana to Kankaanpaa | 1,776.62 mi (2,859.20 km) |
| Castellon de la Plana to Karhula | 1,826.27 mi (2,939.11 km) |
