| Howard to Montana | 5,036.51 mi (8,105.48 km) |
| Howard to Nova Zagora | 5,179.29 mi (8,335.26 km) |
| Howard to Novi Iskar | 5,071.25 mi (8,161.39 km) |
| Howard to Novi Pazar | 5,175.45 mi (8,329.09 km) |
| Howard to Omurtag | 5,161.89 mi (8,307.25 km) |
| Howard to Panagyurishte | 5,115.45 mi (8,232.52 km) |
| Howard to Parvomay | 5,171.67 mi (8,323.00 km) |
| Howard to Pavlikeni | 5,117.31 mi (8,235.51 km) |
| Howard to Pazardzhik | 5,135.80 mi (8,265.27 km) |
| Howard to Pernik | 5,070.08 mi (8,159.50 km) |
| Howard to Peshtera | 5,143.04 mi (8,276.92 km) |
| Howard to Petrich | 5,136.38 mi (8,266.20 km) |
| Howard to Pleven | 5,084.92 mi (8,183.38 km) |
| Howard to Plovdiv | 5,152.89 mi (8,292.77 km) |
| Howard to Pomorie | 5,229.81 mi (8,416.56 km) |
