| Longmont to Montana | 5,825.74 mi (9,375.62 km) |
| Longmont to Nova Zagora | 5,960.16 mi (9,591.95 km) |
| Longmont to Novi Iskar | 5,863.16 mi (9,435.84 km) |
| Longmont to Novi Pazar | 5,945.77 mi (9,568.79 km) |
| Longmont to Omurtag | 5,937.49 mi (9,555.46 km) |
| Longmont to Panagyurishte | 5,905.07 mi (9,503.30 km) |
| Longmont to Parvomay | 5,958.50 mi (9,589.28 km) |
| Longmont to Pavlikeni | 5,897.50 mi (9,491.12 km) |
| Longmont to Pazardzhik | 5,926.31 mi (9,537.47 km) |
| Longmont to Pernik | 5,864.51 mi (9,438.02 km) |
| Longmont to Peshtera | 5,934.58 mi (9,550.79 km) |
| Longmont to Petrich | 5,936.32 mi (9,553.59 km) |
| Longmont to Pleven | 5,867.58 mi (9,442.96 km) |
| Longmont to Plovdiv | 5,941.69 mi (9,562.22 km) |
| Longmont to Pomorie | 6,002.25 mi (9,659.68 km) |
