| Ferentino to Isparta | 956.83 mi (1,539.87 km) |
| Ferentino to Istanbul | 814.78 mi (1,311.26 km) |
| Ferentino to Izmir | 767.43 mi (1,235.06 km) |
| Ferentino to Kadinhani | 1,029.66 mi (1,657.08 km) |
| Ferentino to Kadirli | 1,249.65 mi (2,011.11 km) |
| Ferentino to Kagithane | 814.79 mi (1,311.27 km) |
| Ferentino to Kahramanmaras | 1,287.28 mi (2,071.67 km) |
| Ferentino to Kahta | 1,369.61 mi (2,204.17 km) |
| Ferentino to Kaman | 1,084.65 mi (1,745.58 km) |
| Ferentino to Kangal | 1,275.92 mi (2,053.40 km) |
| Ferentino to Kapakli | 760.92 mi (1,224.58 km) |
| Ferentino to Karaagac | 1,272.17 mi (2,047.36 km) |
| Ferentino to Karaagac | 760.33 mi (1,223.63 km) |
| Ferentino to Karabuk | 1,002.04 mi (1,612.63 km) |
| Ferentino to Karahalli | 890.31 mi (1,432.82 km) |
