| Duncanville to Montana | 5,966.45 mi (9,602.08 km) |
| Duncanville to Nova Zagora | 6,111.95 mi (9,836.24 km) |
| Duncanville to Novi Iskar | 5,999.90 mi (9,655.91 km) |
| Duncanville to Novi Pazar | 6,111.83 mi (9,836.04 km) |
| Duncanville to Omurtag | 6,096.53 mi (9,811.42 km) |
| Duncanville to Panagyurishte | 6,044.88 mi (9,728.29 km) |
| Duncanville to Parvomay | 6,102.02 mi (9,820.26 km) |
| Duncanville to Pavlikeni | 6,050.47 mi (9,737.29 km) |
| Duncanville to Pazardzhik | 6,064.76 mi (9,760.30 km) |
| Duncanville to Pernik | 5,997.62 mi (9,652.24 km) |
| Duncanville to Peshtera | 6,071.52 mi (9,771.17 km) |
| Duncanville to Petrich | 6,061.03 mi (9,754.28 km) |
| Duncanville to Pleven | 6,017.28 mi (9,683.87 km) |
| Duncanville to Plovdiv | 6,082.50 mi (9,788.84 km) |
| Duncanville to Pomorie | 6,165.29 mi (9,922.07 km) |
