| Formia to Alicante | 774.15 mi (1,245.87 km) |
| Formia to Aljaraque | 1,134.82 mi (1,826.32 km) |
| Formia to Almagro | 929.15 mi (1,495.32 km) |
| Formia to Almansa | 794.46 mi (1,278.56 km) |
| Formia to Almazora | 722.64 mi (1,162.98 km) |
| Formia to Almendralejo | 1,073.15 mi (1,727.07 km) |
| Formia to Almeria | 913.95 mi (1,470.86 km) |
| Formia to Almonte | 1,109.08 mi (1,784.89 km) |
| Formia to Almoradi | 795.34 mi (1,279.97 km) |
| Formia to Almunecar | 978.68 mi (1,575.04 km) |
| Formia to Almusafes | 751.25 mi (1,209.02 km) |
| Formia to Alovera | 880.16 mi (1,416.49 km) |
| Formia to Alpedrete | 920.21 mi (1,480.93 km) |
| Formia to Altea | 746.38 mi (1,201.19 km) |
| Formia to Ames | 1,143.16 mi (1,839.74 km) |
