| Grado to Castelletto sopra Ticino | 740.63 mi (1,191.92 km) |
| Grado to Castelli Calepio | 800.76 mi (1,288.71 km) |
| Grado to Castelnovo ne' Monti | 821.77 mi (1,322.51 km) |
| Grado to Castelnuovo Berardenga | 881.28 mi (1,418.28 km) |
| Grado to Castelnuovo di Porto | 944.21 mi (1,519.56 km) |
| Grado to Castelnuovo di Verona | 841.48 mi (1,354.23 km) |
| Grado to Castelnuovo Rangone | 847.96 mi (1,364.66 km) |
| Grado to Castelvetrano | 1,063.26 mi (1,711.15 km) |
| Grado to Castelvetro di Modena | 848.82 mi (1,366.05 km) |
| Grado to Castenaso | 874.46 mi (1,407.31 km) |
| Grado to Castenedolo | 818.93 mi (1,317.95 km) |
| Grado to Castiglion Fiorentino | 902.00 mi (1,451.63 km) |
| Grado to Castiglione del Lago | 910.14 mi (1,464.72 km) |
| Grado to Castiglione delle Stiviere | 828.43 mi (1,333.22 km) |
| Grado to Castrolibero | 1,185.09 mi (1,907.22 km) |
