| Swansea to Montana | 5,403.61 mi (8,696.27 km) |
| Swansea to Nova Zagora | 5,549.51 mi (8,931.07 km) |
| Swansea to Novi Iskar | 5,436.89 mi (8,749.83 km) |
| Swansea to Novi Pazar | 5,550.24 mi (8,932.24 km) |
| Swansea to Omurtag | 5,534.50 mi (8,906.92 km) |
| Swansea to Panagyurishte | 5,481.96 mi (8,822.36 km) |
| Swansea to Parvomay | 5,539.21 mi (8,914.50 km) |
| Swansea to Pavlikeni | 5,488.14 mi (8,832.30 km) |
| Swansea to Pazardzhik | 5,501.78 mi (8,854.26 km) |
| Swansea to Pernik | 5,434.50 mi (8,745.98 km) |
| Swansea to Peshtera | 5,508.48 mi (8,865.05 km) |
| Swansea to Petrich | 5,497.69 mi (8,847.68 km) |
| Swansea to Pleven | 5,454.80 mi (8,778.65 km) |
| Swansea to Plovdiv | 5,519.60 mi (8,882.93 km) |
| Swansea to Pomorie | 5,603.44 mi (9,017.87 km) |
