| Diyadin to Castelletto sopra Ticino | 1,816.30 mi (2,923.06 km) |
| Diyadin to Castelli Calepio | 1,755.03 mi (2,824.45 km) |
| Diyadin to Castelnovo ne' Monti | 1,729.66 mi (2,783.62 km) |
| Diyadin to Castelnuovo Berardenga | 1,676.31 mi (2,697.77 km) |
| Diyadin to Castelnuovo di Porto | 1,630.46 mi (2,623.97 km) |
| Diyadin to Castelnuovo di Verona | 1,712.66 mi (2,756.25 km) |
| Diyadin to Castelnuovo Rangone | 1,703.36 mi (2,741.29 km) |
| Diyadin to Castelvetrano | 1,664.15 mi (2,678.19 km) |
| Diyadin to Castelvetro di Modena | 1,702.53 mi (2,739.95 km) |
| Diyadin to Castenaso | 1,676.88 mi (2,698.67 km) |
| Diyadin to Castenedolo | 1,735.51 mi (2,793.03 km) |
| Diyadin to Castiglion Fiorentino | 1,655.51 mi (2,664.28 km) |
| Diyadin to Castiglione del Lago | 1,649.52 mi (2,654.65 km) |
| Diyadin to Castiglione delle Stiviere | 1,725.51 mi (2,776.94 km) |
| Diyadin to Castrolibero | 1,460.77 mi (2,350.88 km) |
