| Poplar Bluff to Arapgir | 6,273.13 mi (10,095.62 km) |
| Poplar Bluff to Ardahan | 6,293.64 mi (10,128.63 km) |
| Poplar Bluff to Ardesen | 6,236.22 mi (10,036.22 km) |
| Poplar Bluff to Arhavi | 6,238.16 mi (10,039.35 km) |
| Poplar Bluff to Aricak | 6,353.42 mi (10,224.84 km) |
| Poplar Bluff to Armutlu | 5,856.21 mi (9,424.65 km) |
| Poplar Bluff to Arnavutkoy | 5,820.24 mi (9,366.77 km) |
| Poplar Bluff to Arpacay | 6,327.51 mi (10,183.15 km) |
| Poplar Bluff to Arsin | 6,216.28 mi (10,004.14 km) |
| Poplar Bluff to Arsuz | 6,322.93 mi (10,175.77 km) |
| Poplar Bluff to Artvin | 6,262.51 mi (10,078.54 km) |
| Poplar Bluff to Asagicinik | 6,082.11 mi (9,788.21 km) |
| Poplar Bluff to Asarcik | 6,092.09 mi (9,804.27 km) |
| Poplar Bluff to Askale | 6,297.08 mi (10,134.17 km) |
| Poplar Bluff to Aslanapa | 5,959.11 mi (9,590.27 km) |
