| Oldenburg in Holstein to Cassino | 894.68 mi (1,439.86 km) |
| Oldenburg in Holstein to Castagneto Carducci | 769.34 mi (1,238.14 km) |
| Oldenburg in Holstein to Castano Primo | 611.78 mi (984.56 km) |
| Oldenburg in Holstein to Castel Bolognese | 691.00 mi (1,112.05 km) |
| Oldenburg in Holstein to Castel Gandolfo | 871.10 mi (1,401.91 km) |
| Oldenburg in Holstein to Castel Goffredo | 622.23 mi (1,001.39 km) |
| Oldenburg in Holstein to Castel Maggiore | 672.85 mi (1,082.85 km) |
| Oldenburg in Holstein to Castel Mella | 608.89 mi (979.91 km) |
| Oldenburg in Holstein to Castel San Giorgio | 950.37 mi (1,529.47 km) |
| Oldenburg in Holstein to Castel San Giovanni | 642.36 mi (1,033.77 km) |
| Oldenburg in Holstein to Castel San Pietro Terme | 684.74 mi (1,101.98 km) |
| Oldenburg in Holstein to Castel Volturno | 926.08 mi (1,490.38 km) |
| Oldenburg in Holstein to Castelbuono | 1,140.97 mi (1,836.22 km) |
| Oldenburg in Holstein to Casteldaccia | 1,129.70 mi (1,818.07 km) |
| Oldenburg in Holstein to Castelfidardo | 758.25 mi (1,220.29 km) |
