| Oudenburg to Castelli Calepio | 496.75 mi (799.44 km) |
| Oudenburg to Castelnovo ne' Monti | 578.53 mi (931.06 km) |
| Oudenburg to Castelnuovo Berardenga | 671.45 mi (1,080.59 km) |
| Oudenburg to Castelnuovo di Porto | 769.32 mi (1,238.11 km) |
| Oudenburg to Castelnuovo di Verona | 533.49 mi (858.57 km) |
| Oudenburg to Castelnuovo Rangone | 586.90 mi (944.52 km) |
| Oudenburg to Castelvetrano | 1,048.33 mi (1,687.13 km) |
| Oudenburg to Castelvetro di Modena | 590.18 mi (949.81 km) |
| Oudenburg to Castenaso | 604.92 mi (973.52 km) |
| Oudenburg to Castenedolo | 517.34 mi (832.57 km) |
| Oudenburg to Castiglion Fiorentino | 683.26 mi (1,099.60 km) |
| Oudenburg to Castiglione del Lago | 698.64 mi (1,124.35 km) |
| Oudenburg to Castiglione delle Stiviere | 527.22 mi (848.49 km) |
| Oudenburg to Castrolibero | 1,038.08 mi (1,670.62 km) |
| Oudenburg to Castrovillari | 1,009.45 mi (1,624.55 km) |
