| Adelphi to Montana | 4,876.03 mi (7,847.22 km) |
| Adelphi to Nova Zagora | 5,027.12 mi (8,090.36 km) |
| Adelphi to Novi Iskar | 4,905.90 mi (7,895.28 km) |
| Adelphi to Novi Pazar | 5,038.21 mi (8,108.21 km) |
| Adelphi to Omurtag | 5,017.64 mi (8,075.11 km) |
| Adelphi to Panagyurishte | 4,952.30 mi (7,969.95 km) |
| Adelphi to Parvomay | 5,011.12 mi (8,064.63 km) |
| Adelphi to Pavlikeni | 4,967.75 mi (7,994.83 km) |
| Adelphi to Pazardzhik | 4,970.81 mi (7,999.75 km) |
| Adelphi to Pernik | 4,901.01 mi (7,887.41 km) |
| Adelphi to Peshtera | 4,976.34 mi (8,008.64 km) |
| Adelphi to Petrich | 4,957.29 mi (7,977.99 km) |
| Adelphi to Pleven | 4,932.69 mi (7,938.39 km) |
| Adelphi to Plovdiv | 4,989.96 mi (8,030.57 km) |
| Adelphi to Pomorie | 5,088.15 mi (8,188.59 km) |
