| Castellon de la Plana to Zottegem | 774.34 mi (1,246.17 km) |
| Castellon de la Plana to Zulte | 773.67 mi (1,245.10 km) |
| Castellon de la Plana to Zwevegem | 764.80 mi (1,230.83 km) |
| Castellon de la Plana to Zwijndrecht | 803.98 mi (1,293.88 km) |
| Castellon de la Plana to Asenovgrad | 1,301.35 mi (2,094.33 km) |
| Castellon de la Plana to Aytos | 1,421.40 mi (2,287.52 km) |
| Castellon de la Plana to Balchik | 1,466.51 mi (2,360.11 km) |
| Castellon de la Plana to Bankya | 1,212.38 mi (1,951.14 km) |
| Castellon de la Plana to Bansko | 1,231.00 mi (1,981.11 km) |
| Castellon de la Plana to Berkovitsa | 1,212.76 mi (1,951.75 km) |
| Castellon de la Plana to Blagoevgrad | 1,210.18 mi (1,947.60 km) |
| Castellon de la Plana to Botevgrad | 1,246.14 mi (2,005.46 km) |
| Castellon de la Plana to Burgas | 1,433.07 mi (2,306.30 km) |
| Castellon de la Plana to Byala Slatina | 1,254.53 mi (2,018.96 km) |
| Castellon de la Plana to Chirpan | 1,324.35 mi (2,131.34 km) |
