| Formia to Cuevas del Almanzora | 870.79 mi (1,401.41 km) |
| Formia to Cullera | 745.14 mi (1,199.19 km) |
| Formia to Culleredo | 1,130.30 mi (1,819.04 km) |
| Formia to Cunit | 622.13 mi (1,001.23 km) |
| Formia to Daganzo de Arriba | 891.57 mi (1,434.84 km) |
| Formia to Daimiel | 920.63 mi (1,481.62 km) |
| Formia to Don Benito | 1,039.35 mi (1,672.68 km) |
| Formia to Donostia | 808.41 mi (1,301.01 km) |
| Formia to Dos Hermanas | 1,078.10 mi (1,735.04 km) |
| Formia to Durango | 840.29 mi (1,352.32 km) |
| Formia to Ecija | 1,028.93 mi (1,655.91 km) |
| Formia to Ejea de los Caballeros | 762.52 mi (1,227.15 km) |
| Formia to El Alamo | 923.02 mi (1,485.45 km) |
| Formia to El Arahal | 1,059.41 mi (1,704.95 km) |
| Formia to El Astillero | 900.97 mi (1,449.98 km) |
