| Desborough to Castelletto sopra Ticino | 630.42 mi (1,014.57 km) |
| Desborough to Castelli Calepio | 674.58 mi (1,085.62 km) |
| Desborough to Castelnovo ne' Monti | 753.58 mi (1,212.76 km) |
| Desborough to Castelnuovo Berardenga | 846.54 mi (1,362.37 km) |
| Desborough to Castelnuovo di Porto | 943.91 mi (1,519.08 km) |
| Desborough to Castelnuovo di Verona | 713.12 mi (1,147.65 km) |
| Desborough to Castelnuovo Rangone | 764.11 mi (1,229.71 km) |
| Desborough to Castelvetrano | 1,212.38 mi (1,951.14 km) |
| Desborough to Castelvetro di Modena | 767.27 mi (1,234.81 km) |
| Desborough to Castenaso | 783.51 mi (1,260.94 km) |
| Desborough to Castenedolo | 695.79 mi (1,119.77 km) |
| Desborough to Castiglion Fiorentino | 859.61 mi (1,383.40 km) |
| Desborough to Castiglione del Lago | 874.75 mi (1,407.78 km) |
| Desborough to Castiglione delle Stiviere | 706.03 mi (1,136.24 km) |
| Desborough to Castrolibero | 1,215.45 mi (1,956.08 km) |
