| Hockessin to Castelletto sopra Ticino | 4,093.99 mi (6,588.64 km) |
| Hockessin to Castelli Calepio | 4,150.89 mi (6,680.21 km) |
| Hockessin to Castelnovo ne' Monti | 4,211.69 mi (6,778.06 km) |
| Hockessin to Castelnuovo Berardenga | 4,296.33 mi (6,914.28 km) |
| Hockessin to Castelnuovo di Porto | 4,382.28 mi (7,052.60 km) |
| Hockessin to Castelnuovo di Verona | 4,194.39 mi (6,750.22 km) |
| Hockessin to Castelnuovo Rangone | 4,230.83 mi (6,808.86 km) |
| Hockessin to Castelvetrano | 4,557.49 mi (7,334.57 km) |
| Hockessin to Castelvetro di Modena | 4,233.22 mi (6,812.71 km) |
| Hockessin to Castenaso | 4,255.31 mi (6,848.25 km) |
| Hockessin to Castenedolo | 4,173.12 mi (6,715.98 km) |
| Hockessin to Castiglion Fiorentino | 4,314.51 mi (6,943.53 km) |
| Hockessin to Castiglione del Lago | 4,327.23 mi (6,964.01 km) |
| Hockessin to Castiglione delle Stiviere | 4,184.10 mi (6,733.66 km) |
| Hockessin to Castrolibero | 4,649.92 mi (7,483.33 km) |
