| Friendswood to Montana | 6,069.50 mi (9,767.92 km) |
| Friendswood to Nova Zagora | 6,217.66 mi (10,006.35 km) |
| Friendswood to Novi Iskar | 6,101.47 mi (9,819.37 km) |
| Friendswood to Novi Pazar | 6,222.08 mi (10,013.47 km) |
| Friendswood to Omurtag | 6,204.64 mi (9,985.41 km) |
| Friendswood to Panagyurishte | 6,147.15 mi (9,892.89 km) |
| Friendswood to Parvomay | 6,205.14 mi (9,986.20 km) |
| Friendswood to Pavlikeni | 6,156.92 mi (9,908.61 km) |
| Friendswood to Pazardzhik | 6,166.48 mi (9,923.99 km) |
| Friendswood to Pernik | 6,098.04 mi (9,813.84 km) |
| Friendswood to Peshtera | 6,172.71 mi (9,934.02 km) |
| Friendswood to Petrich | 6,158.34 mi (9,910.90 km) |
| Friendswood to Pleven | 6,122.89 mi (9,853.83 km) |
| Friendswood to Plovdiv | 6,184.87 mi (9,953.58 km) |
| Friendswood to Pomorie | 6,274.26 mi (10,097.44 km) |
