| Nieder-Olm to Casandrino | 685.41 mi (1,103.06 km) |
| Nieder-Olm to Casapulla | 677.64 mi (1,090.55 km) |
| Nieder-Olm to Casarano | 837.69 mi (1,348.13 km) |
| Nieder-Olm to Casatenovo | 295.39 mi (475.39 km) |
| Nieder-Olm to Casciana Terme | 455.38 mi (732.86 km) |
| Nieder-Olm to Cascina | 444.14 mi (714.78 km) |
| Nieder-Olm to Caselle Torinese | 327.89 mi (527.69 km) |
| Nieder-Olm to Caserta | 678.68 mi (1,092.24 km) |
| Nieder-Olm to Casier | 350.24 mi (563.66 km) |
| Nieder-Olm to Casorate Primo | 319.50 mi (514.19 km) |
| Nieder-Olm to Casoria | 688.55 mi (1,108.12 km) |
| Nieder-Olm to Cassano al Ionio | 803.51 mi (1,293.12 km) |
| Nieder-Olm to Cassano d'Adda | 308.38 mi (496.29 km) |
| Nieder-Olm to Cassano delle Murge | 748.23 mi (1,204.17 km) |
| Nieder-Olm to Cassina de' Pecchi | 308.21 mi (496.01 km) |
