| Southwick to Montana | 1,209.63 mi (1,946.71 km) |
| Southwick to Nova Zagora | 1,362.26 mi (2,192.35 km) |
| Southwick to Novi Iskar | 1,238.50 mi (1,993.17 km) |
| Southwick to Novi Pazar | 1,380.47 mi (2,221.66 km) |
| Southwick to Omurtag | 1,356.22 mi (2,182.63 km) |
| Southwick to Panagyurishte | 1,285.09 mi (2,068.15 km) |
| Southwick to Parvomay | 1,344.17 mi (2,163.23 km) |
| Southwick to Pavlikeni | 1,304.40 mi (2,099.22 km) |
| Southwick to Pazardzhik | 1,303.33 mi (2,097.51 km) |
| Southwick to Pernik | 1,233.31 mi (1,984.82 km) |
| Southwick to Peshtera | 1,308.70 mi (2,106.15 km) |
| Southwick to Petrich | 1,290.44 mi (2,076.76 km) |
| Southwick to Pleven | 1,268.55 mi (2,041.54 km) |
| Southwick to Plovdiv | 1,322.69 mi (2,128.66 km) |
| Southwick to Pomorie | 1,427.22 mi (2,296.88 km) |
