| Sumner to Arapgir | 6,360.02 mi (10,235.46 km) |
| Sumner to Ardahan | 6,264.15 mi (10,081.18 km) |
| Sumner to Ardesen | 6,242.13 mi (10,045.74 km) |
| Sumner to Arhavi | 6,235.62 mi (10,035.26 km) |
| Sumner to Aricak | 6,410.79 mi (10,317.16 km) |
| Sumner to Armutlu | 6,119.41 mi (9,848.24 km) |
| Sumner to Arnavutkoy | 6,074.44 mi (9,775.87 km) |
| Sumner to Arpacay | 6,287.71 mi (10,119.10 km) |
| Sumner to Arsin | 6,247.32 mi (10,054.09 km) |
| Sumner to Arsuz | 6,501.88 mi (10,463.76 km) |
| Sumner to Artvin | 6,250.89 mi (10,059.84 km) |
| Sumner to Asagicinik | 6,183.14 mi (9,950.80 km) |
| Sumner to Asarcik | 6,198.17 mi (9,974.98 km) |
| Sumner to Askale | 6,325.08 mi (10,179.23 km) |
| Sumner to Aslanapa | 6,222.39 mi (10,013.97 km) |
