| Oldenburg in Holstein to Castelli Calepio | 600.39 mi (966.23 km) |
| Oldenburg in Holstein to Castelnovo ne' Monti | 682.07 mi (1,097.68 km) |
| Oldenburg in Holstein to Castelnuovo Berardenga | 757.27 mi (1,218.71 km) |
| Oldenburg in Holstein to Castelnuovo di Porto | 843.87 mi (1,358.07 km) |
| Oldenburg in Holstein to Castelnuovo di Verona | 612.65 mi (985.97 km) |
| Oldenburg in Holstein to Castelnuovo Rangone | 673.66 mi (1,084.16 km) |
| Oldenburg in Holstein to Castelvetrano | 1,151.65 mi (1,853.40 km) |
| Oldenburg in Holstein to Castelvetro di Modena | 677.12 mi (1,089.72 km) |
| Oldenburg in Holstein to Castenaso | 676.95 mi (1,089.45 km) |
| Oldenburg in Holstein to Castenedolo | 610.62 mi (982.70 km) |
| Oldenburg in Holstein to Castiglion Fiorentino | 758.44 mi (1,220.58 km) |
| Oldenburg in Holstein to Castiglione del Lago | 772.97 mi (1,243.98 km) |
| Oldenburg in Holstein to Castiglione delle Stiviere | 615.16 mi (990.01 km) |
| Oldenburg in Holstein to Castrolibero | 1,064.58 mi (1,713.28 km) |
| Oldenburg in Holstein to Castrovillari | 1,030.78 mi (1,658.88 km) |
