| Ourem to Castelletto sopra Ticino | 966.29 mi (1,555.10 km) |
| Ourem to Castelli Calepio | 1,022.49 mi (1,645.53 km) |
| Ourem to Castelnovo ne' Monti | 1,025.00 mi (1,649.57 km) |
| Ourem to Castelnuovo Berardenga | 1,066.75 mi (1,716.76 km) |
| Ourem to Castelnuovo di Porto | 1,110.71 mi (1,787.52 km) |
| Ourem to Castelnuovo di Verona | 1,058.87 mi (1,704.09 km) |
| Ourem to Castelnuovo Rangone | 1,052.39 mi (1,693.65 km) |
| Ourem to Castelvetrano | 1,157.52 mi (1,862.85 km) |
| Ourem to Castelvetro di Modena | 1,052.48 mi (1,693.81 km) |
| Ourem to Castenaso | 1,077.76 mi (1,734.48 km) |
| Ourem to Castenedolo | 1,037.64 mi (1,669.92 km) |
| Ourem to Castiglion Fiorentino | 1,087.40 mi (1,750.00 km) |
| Ourem to Castiglione del Lago | 1,092.33 mi (1,757.94 km) |
| Ourem to Castiglione delle Stiviere | 1,045.79 mi (1,683.04 km) |
| Ourem to Castrolibero | 1,316.73 mi (2,119.07 km) |
