| Blackrock to Casandrino | 1,277.28 mi (2,055.59 km) |
| Blackrock to Casapulla | 1,271.50 mi (2,046.28 km) |
| Blackrock to Casarano | 1,462.36 mi (2,353.44 km) |
| Blackrock to Casatenovo | 868.18 mi (1,397.21 km) |
| Blackrock to Casciana Terme | 1,019.83 mi (1,641.26 km) |
| Blackrock to Cascina | 1,009.61 mi (1,624.82 km) |
| Blackrock to Caselle Torinese | 836.43 mi (1,346.10 km) |
| Blackrock to Caserta | 1,273.22 mi (2,049.06 km) |
| Blackrock to Casier | 979.28 mi (1,575.99 km) |
| Blackrock to Casorate Primo | 876.04 mi (1,409.86 km) |
| Blackrock to Casoria | 1,280.73 mi (2,061.14 km) |
| Blackrock to Cassano al Ionio | 1,408.67 mi (2,267.04 km) |
| Blackrock to Cassano d'Adda | 883.20 mi (1,421.38 km) |
| Blackrock to Cassano delle Murge | 1,368.32 mi (2,202.09 km) |
| Blackrock to Cassina de' Pecchi | 878.69 mi (1,414.12 km) |
