| Haverhill to Montana | 1,208.88 mi (1,945.51 km) |
| Haverhill to Nova Zagora | 1,359.27 mi (2,187.53 km) |
| Haverhill to Novi Iskar | 1,240.01 mi (1,995.61 km) |
| Haverhill to Novi Pazar | 1,371.88 mi (2,207.82 km) |
| Haverhill to Omurtag | 1,350.09 mi (2,172.76 km) |
| Haverhill to Panagyurishte | 1,285.95 mi (2,069.53 km) |
| Haverhill to Parvomay | 1,344.33 mi (2,163.48 km) |
| Haverhill to Pavlikeni | 1,299.87 mi (2,091.94 km) |
| Haverhill to Pazardzhik | 1,305.03 mi (2,100.25 km) |
| Haverhill to Pernik | 1,236.37 mi (1,989.74 km) |
| Haverhill to Peshtera | 1,311.12 mi (2,110.04 km) |
| Haverhill to Petrich | 1,297.81 mi (2,088.62 km) |
| Haverhill to Pleven | 1,264.80 mi (2,035.49 km) |
| Haverhill to Plovdiv | 1,323.67 mi (2,130.23 km) |
| Haverhill to Pomorie | 1,420.78 mi (2,286.53 km) |
