| Johnstone to Montana | 1,492.89 mi (2,402.57 km) |
| Johnstone to Nova Zagora | 1,637.72 mi (2,635.65 km) |
| Johnstone to Novi Iskar | 1,527.28 mi (2,457.92 km) |
| Johnstone to Novi Pazar | 1,639.90 mi (2,639.16 km) |
| Johnstone to Omurtag | 1,623.01 mi (2,611.98 km) |
| Johnstone to Panagyurishte | 1,571.66 mi (2,529.35 km) |
| Johnstone to Parvomay | 1,628.28 mi (2,620.47 km) |
| Johnstone to Pavlikeni | 1,576.32 mi (2,536.85 km) |
| Johnstone to Pazardzhik | 1,591.89 mi (2,561.91 km) |
| Johnstone to Pernik | 1,526.07 mi (2,455.97 km) |
| Johnstone to Peshtera | 1,599.05 mi (2,573.42 km) |
| Johnstone to Petrich | 1,593.26 mi (2,564.11 km) |
| Johnstone to Pleven | 1,543.03 mi (2,483.27 km) |
| Johnstone to Plovdiv | 1,609.17 mi (2,589.71 km) |
| Johnstone to Pomorie | 1,692.31 mi (2,723.52 km) |
