| Leek to Castelletto sopra Ticino | 698.78 mi (1,124.57 km) |
| Leek to Castelli Calepio | 742.85 mi (1,195.50 km) |
| Leek to Castelnovo ne' Monti | 821.94 mi (1,322.78 km) |
| Leek to Castelnuovo Berardenga | 914.90 mi (1,472.38 km) |
| Leek to Castelnuovo di Porto | 1,012.27 mi (1,629.08 km) |
| Leek to Castelnuovo di Verona | 781.26 mi (1,257.31 km) |
| Leek to Castelnuovo Rangone | 832.42 mi (1,339.66 km) |
| Leek to Castelvetrano | 1,279.97 mi (2,059.91 km) |
| Leek to Castelvetro di Modena | 835.60 mi (1,344.76 km) |
| Leek to Castenaso | 851.75 mi (1,370.77 km) |
| Leek to Castenedolo | 764.03 mi (1,229.59 km) |
| Leek to Castiglion Fiorentino | 927.96 mi (1,493.40 km) |
| Leek to Castiglione del Lago | 943.11 mi (1,517.78 km) |
| Leek to Castiglione delle Stiviere | 774.24 mi (1,246.02 km) |
| Leek to Castrolibero | 1,283.79 mi (2,066.06 km) |
