| Castellarano to Montana | 622.89 mi (1,002.44 km) |
| Castellarano to Nova Zagora | 775.15 mi (1,247.49 km) |
| Castellarano to Novi Iskar | 638.98 mi (1,028.34 km) |
| Castellarano to Novi Pazar | 819.42 mi (1,318.73 km) |
| Castellarano to Omurtag | 784.53 mi (1,262.58 km) |
| Castellarano to Panagyurishte | 685.39 mi (1,103.04 km) |
| Castellarano to Parvomay | 744.05 mi (1,197.42 km) |
| Castellarano to Pavlikeni | 728.51 mi (1,172.42 km) |
| Castellarano to Pazardzhik | 698.89 mi (1,124.75 km) |
| Castellarano to Pernik | 627.33 mi (1,009.59 km) |
| Castellarano to Peshtera | 700.94 mi (1,128.05 km) |
| Castellarano to Petrich | 664.30 mi (1,069.08 km) |
| Castellarano to Pleven | 691.67 mi (1,113.13 km) |
| Castellarano to Plovdiv | 720.24 mi (1,159.12 km) |
| Castellarano to Pomorie | 852.37 mi (1,371.76 km) |
