| Formello to Castelfidardo | 111.72 mi (179.80 km) |
| Formello to Castelfiorentino | 127.49 mi (205.17 km) |
| Formello to Castelfranco di Sopra | 114.64 mi (184.50 km) |
| Formello to Castelfranco di Sotto | 139.47 mi (224.46 km) |
| Formello to Castelfranco Emilia | 186.38 mi (299.95 km) |
| Formello to Castelfranco Veneto | 248.68 mi (400.21 km) |
| Formello to Castellabate | 182.10 mi (293.06 km) |
| Formello to Castellammare del Golfo | 281.45 mi (452.96 km) |
| Formello to Castellammare di Stabia | 144.33 mi (232.28 km) |
| Formello to Castellamonte | 326.58 mi (525.57 km) |
| Formello to Castellana Grotte | 260.24 mi (418.82 km) |
| Formello to Castellaneta | 255.51 mi (411.21 km) |
| Formello to Castellanza | 299.96 mi (482.73 km) |
| Formello to Castellarano | 189.85 mi (305.53 km) |
| Formello to Castelleone | 258.13 mi (415.43 km) |
