| Formia to Ardahan | 1,505.22 mi (2,422.42 km) |
| Formia to Ardesen | 1,416.14 mi (2,279.07 km) |
| Formia to Arhavi | 1,430.81 mi (2,302.67 km) |
| Formia to Aricak | 1,412.02 mi (2,272.43 km) |
| Formia to Armutlu | 795.15 mi (1,279.66 km) |
| Formia to Arnavutkoy | 784.95 mi (1,263.26 km) |
| Formia to Arpacay | 1,540.82 mi (2,479.71 km) |
| Formia to Arsin | 1,364.94 mi (2,196.65 km) |
| Formia to Arsuz | 1,240.64 mi (1,996.62 km) |
| Formia to Artvin | 1,459.05 mi (2,348.11 km) |
| Formia to Asagicinik | 1,177.22 mi (1,894.56 km) |
| Formia to Asarcik | 1,175.26 mi (1,891.40 km) |
| Formia to Askale | 1,417.94 mi (2,281.95 km) |
| Formia to Aslanapa | 867.33 mi (1,395.84 km) |
| Formia to Atca | 810.78 mi (1,304.82 km) |
