| Sondershausen to Casandrino | 738.63 mi (1,188.71 km) |
| Sondershausen to Casapulla | 729.95 mi (1,174.74 km) |
| Sondershausen to Casarano | 858.68 mi (1,381.92 km) |
| Sondershausen to Casatenovo | 398.03 mi (640.57 km) |
| Sondershausen to Casciana Terme | 541.72 mi (871.81 km) |
| Sondershausen to Cascina | 531.08 mi (854.68 km) |
| Sondershausen to Caselle Torinese | 452.43 mi (728.12 km) |
| Sondershausen to Caserta | 730.48 mi (1,175.60 km) |
| Sondershausen to Casier | 400.38 mi (644.34 km) |
| Sondershausen to Casorate Primo | 426.52 mi (686.42 km) |
| Sondershausen to Casoria | 741.41 mi (1,193.18 km) |
| Sondershausen to Cassano al Ionio | 842.03 mi (1,355.11 km) |
| Sondershausen to Cassano d'Adda | 407.75 mi (656.21 km) |
| Sondershausen to Cassano delle Murge | 776.85 mi (1,250.22 km) |
| Sondershausen to Cassina de' Pecchi | 409.98 mi (659.79 km) |
