| Bostonia to Montana | 6,600.65 mi (10,622.72 km) |
| Bostonia to Nova Zagora | 6,728.75 mi (10,828.88 km) |
| Bostonia to Novi Iskar | 6,639.47 mi (10,685.19 km) |
| Bostonia to Novi Pazar | 6,707.66 mi (10,794.93 km) |
| Bostonia to Omurtag | 6,702.88 mi (10,787.24 km) |
| Bostonia to Panagyurishte | 6,679.65 mi (10,749.86 km) |
| Bostonia to Parvomay | 6,730.91 mi (10,832.36 km) |
| Bostonia to Pavlikeni | 6,666.17 mi (10,728.17 km) |
| Bostonia to Pazardzhik | 6,701.28 mi (10,784.68 km) |
| Bostonia to Pernik | 6,642.37 mi (10,689.87 km) |
| Bostonia to Peshtera | 6,710.15 mi (10,798.94 km) |
| Bostonia to Petrich | 6,717.11 mi (10,810.14 km) |
| Bostonia to Pleven | 6,638.06 mi (10,682.92 km) |
| Bostonia to Plovdiv | 6,715.47 mi (10,807.51 km) |
| Bostonia to Pomorie | 6,765.03 mi (10,887.26 km) |
