| Castelletto sopra Ticino to Montana | 734.55 mi (1,182.15 km) |
| Castelletto sopra Ticino to Nova Zagora | 888.71 mi (1,430.24 km) |
| Castelletto sopra Ticino to Novi Iskar | 754.39 mi (1,214.07 km) |
| Castelletto sopra Ticino to Novi Pazar | 926.77 mi (1,491.49 km) |
| Castelletto sopra Ticino to Omurtag | 894.21 mi (1,439.09 km) |
| Castelletto sopra Ticino to Panagyurishte | 801.35 mi (1,289.64 km) |
| Castelletto sopra Ticino to Parvomay | 860.66 mi (1,385.10 km) |
| Castelletto sopra Ticino to Pavlikeni | 838.63 mi (1,349.64 km) |
| Castelletto sopra Ticino to Pazardzhik | 816.22 mi (1,313.58 km) |
| Castelletto sopra Ticino to Pernik | 744.37 mi (1,197.94 km) |
| Castelletto sopra Ticino to Peshtera | 819.16 mi (1,318.30 km) |
| Castelletto sopra Ticino to Petrich | 786.99 mi (1,266.54 km) |
| Castelletto sopra Ticino to Pleven | 801.58 mi (1,290.01 km) |
| Castelletto sopra Ticino to Plovdiv | 837.25 mi (1,347.42 km) |
| Castelletto sopra Ticino to Pomorie | 963.56 mi (1,550.70 km) |
