| Castalla to Poljcane | 982.21 mi (1,580.72 km) |
| Castalla to Polzela | 959.79 mi (1,544.63 km) |
| Castalla to Postojna | 906.98 mi (1,459.65 km) |
| Castalla to Prebold | 959.12 mi (1,543.56 km) |
| Castalla to Preddvor | 933.21 mi (1,501.86 km) |
| Castalla to Prevalje | 961.70 mi (1,547.70 km) |
| Castalla to Ptuj | 997.87 mi (1,605.91 km) |
| Castalla to Puconci | 1,018.99 mi (1,639.90 km) |
| Castalla to Race | 990.94 mi (1,594.77 km) |
| Castalla to Radece | 957.13 mi (1,540.35 km) |
| Castalla to Radenci | 1,012.76 mi (1,629.89 km) |
| Castalla to Radlje ob Dravi | 977.15 mi (1,572.57 km) |
| Castalla to Radovljica | 924.20 mi (1,487.36 km) |
| Castalla to Ravne na Koroskem | 963.86 mi (1,551.19 km) |
| Castalla to Razkrizje | 1,018.74 mi (1,639.51 km) |
