| Walnut to Castelletto sopra Ticino | 5,994.38 mi (9,647.02 km) |
| Walnut to Castelli Calepio | 6,039.16 mi (9,719.08 km) |
| Walnut to Castelnovo ne' Monti | 6,117.87 mi (9,845.77 km) |
| Walnut to Castelnuovo Berardenga | 6,210.67 mi (9,995.11 km) |
| Walnut to Castelnuovo di Porto | 6,307.53 mi (10,150.99 km) |
| Walnut to Castelnuovo di Verona | 6,076.98 mi (9,779.95 km) |
| Walnut to Castelnuovo Rangone | 6,128.78 mi (9,863.32 km) |
| Walnut to Castelvetrano | 6,555.83 mi (10,550.59 km) |
| Walnut to Castelvetro di Modena | 6,131.95 mi (9,868.42 km) |
| Walnut to Castenaso | 6,147.95 mi (9,894.16 km) |
| Walnut to Castenedolo | 6,060.22 mi (9,752.99 km) |
| Walnut to Castiglion Fiorentino | 6,224.16 mi (10,016.82 km) |
| Walnut to Castiglione del Lago | 6,239.23 mi (10,041.07 km) |
| Walnut to Castiglione delle Stiviere | 6,070.33 mi (9,769.26 km) |
| Walnut to Castrolibero | 6,580.07 mi (10,589.61 km) |
