| Glen Burnie to Montana | 4,854.52 mi (7,812.60 km) |
| Glen Burnie to Nova Zagora | 5,005.65 mi (8,055.81 km) |
| Glen Burnie to Novi Iskar | 4,884.35 mi (7,860.61 km) |
| Glen Burnie to Novi Pazar | 5,016.84 mi (8,073.83 km) |
| Glen Burnie to Omurtag | 4,996.23 mi (8,040.65 km) |
| Glen Burnie to Panagyurishte | 4,930.76 mi (7,935.30 km) |
| Glen Burnie to Parvomay | 4,989.60 mi (8,029.99 km) |
| Glen Burnie to Pavlikeni | 4,946.31 mi (7,960.31 km) |
| Glen Burnie to Pazardzhik | 4,949.27 mi (7,965.07 km) |
| Glen Burnie to Pernik | 4,879.44 mi (7,852.70 km) |
| Glen Burnie to Peshtera | 4,954.78 mi (7,973.94 km) |
| Glen Burnie to Petrich | 4,935.66 mi (7,943.18 km) |
| Glen Burnie to Pleven | 4,911.23 mi (7,903.86 km) |
| Glen Burnie to Plovdiv | 4,968.42 mi (7,995.91 km) |
| Glen Burnie to Pomorie | 5,066.75 mi (8,154.15 km) |
