| Leiria to Casamassima | 1,351.80 mi (2,175.50 km) |
| Leiria to Casandrino | 1,213.11 mi (1,952.31 km) |
| Leiria to Casapulla | 1,214.27 mi (1,954.19 km) |
| Leiria to Casarano | 1,424.37 mi (2,292.30 km) |
| Leiria to Casatenovo | 1,004.04 mi (1,615.84 km) |
| Leiria to Casciana Terme | 1,033.51 mi (1,663.27 km) |
| Leiria to Cascina | 1,031.63 mi (1,660.24 km) |
| Leiria to Caselle Torinese | 916.13 mi (1,474.36 km) |
| Leiria to Caserta | 1,216.87 mi (1,958.37 km) |
| Leiria to Casier | 1,142.14 mi (1,838.10 km) |
| Leiria to Casorate Primo | 982.58 mi (1,581.31 km) |
| Leiria to Casoria | 1,215.86 mi (1,956.74 km) |
| Leiria to Cassano al Ionio | 1,329.51 mi (2,139.64 km) |
| Leiria to Cassano d'Adda | 1,010.12 mi (1,625.62 km) |
| Leiria to Cassano delle Murge | 1,344.40 mi (2,163.60 km) |
