| Formia to Trim | 1,268.99 mi (2,042.24 km) |
| Formia to Tuam | 1,339.34 mi (2,155.46 km) |
| Formia to Tullamore | 1,282.76 mi (2,064.41 km) |
| Formia to Waterford | 1,233.76 mi (1,985.55 km) |
| Formia to Wexford | 1,212.00 mi (1,950.53 km) |
| Formia to Wicklow | 1,220.79 mi (1,964.67 km) |
| Formia to Abano Terme | 297.35 mi (478.54 km) |
| Formia to Abbiategrasso | 370.47 mi (596.21 km) |
| Formia to Acate | 296.21 mi (476.70 km) |
| Formia to Acerra | 44.76 mi (72.03 km) |
| Formia to Aci Castello | 269.08 mi (433.04 km) |
| Formia to Aci Catena | 265.94 mi (428.00 km) |
| Formia to Aci Sant'Antonio | 265.68 mi (427.57 km) |
| Formia to Acireale | 265.39 mi (427.11 km) |
| Formia to Acquaviva delle Fonti | 170.27 mi (274.03 km) |
