| Rietberg to Ardahan | 1,769.41 mi (2,847.59 km) |
| Rietberg to Ardesen | 1,694.28 mi (2,726.68 km) |
| Rietberg to Arhavi | 1,701.61 mi (2,738.48 km) |
| Rietberg to Aricak | 1,773.70 mi (2,854.50 km) |
| Rietberg to Armutlu | 1,241.69 mi (1,998.31 km) |
| Rietberg to Arnavutkoy | 1,205.90 mi (1,940.71 km) |
| Rietberg to Arpacay | 1,806.61 mi (2,907.45 km) |
| Rietberg to Arsin | 1,660.67 mi (2,672.59 km) |
| Rietberg to Arsuz | 1,710.37 mi (2,752.58 km) |
| Rietberg to Artvin | 1,729.42 mi (2,783.23 km) |
| Rietberg to Asagicinik | 1,499.95 mi (2,413.93 km) |
| Rietberg to Asarcik | 1,507.00 mi (2,425.28 km) |
| Rietberg to Askale | 1,736.12 mi (2,794.02 km) |
| Rietberg to Aslanapa | 1,344.89 mi (2,164.40 km) |
| Rietberg to Atca | 1,356.80 mi (2,183.57 km) |
