| Cities | Distance |
|---|---|
| Formia to Kobarid | 344.07 mi (553.73 km) |
| Formia to Kobilje | 398.89 mi (641.96 km) |
| Formia to Kocevje | 308.72 mi (496.83 km) |
| Formia to Komen | 314.39 mi (505.96 km) |
| Formia to Komenda | 344.45 mi (554.33 km) |
| Formia to Koper | 296.01 mi (476.37 km) |
| Formia to Kostanjevica na Krki | 329.09 mi (529.62 km) |
| Formia to Kostel | 300.20 mi (483.12 km) |
| Formia to Kozje | 346.02 mi (556.86 km) |
| Formia to Kranj | 345.19 mi (555.53 km) |
| Formia to Kranjska Gora | 360.68 mi (580.45 km) |
| Formia to Krizevci | 386.84 mi (622.56 km) |
| Formia to Krsko | 336.76 mi (541.97 km) |
| Formia to Kuzma | 403.59 mi (649.52 km) |
| Formia to Lasko | 347.39 mi (559.07 km) |