| Sonseca to Casamassima | 1,099.93 mi (1,770.17 km) |
| Sonseca to Casandrino | 960.85 mi (1,546.34 km) |
| Sonseca to Casapulla | 962.48 mi (1,548.97 km) |
| Sonseca to Casarano | 1,170.21 mi (1,883.28 km) |
| Sonseca to Casatenovo | 789.20 mi (1,270.09 km) |
| Sonseca to Casciana Terme | 796.43 mi (1,281.73 km) |
| Sonseca to Cascina | 795.83 mi (1,280.76 km) |
| Sonseca to Caselle Torinese | 701.00 mi (1,128.15 km) |
| Sonseca to Caserta | 965.09 mi (1,553.16 km) |
| Sonseca to Casier | 919.85 mi (1,480.36 km) |
| Sonseca to Casorate Primo | 764.66 mi (1,230.61 km) |
| Sonseca to Casoria | 963.50 mi (1,550.60 km) |
| Sonseca to Cassano al Ionio | 1,074.44 mi (1,729.14 km) |
| Sonseca to Cassano d'Adda | 793.01 mi (1,276.23 km) |
| Sonseca to Cassano delle Murge | 1,092.31 mi (1,757.90 km) |
