| Llantrisant to Casamassima | 1,207.93 mi (1,943.97 km) |
| Llantrisant to Casandrino | 1,111.37 mi (1,788.57 km) |
| Llantrisant to Casapulla | 1,105.81 mi (1,779.63 km) |
| Llantrisant to Casarano | 1,299.98 mi (2,092.11 km) |
| Llantrisant to Casatenovo | 704.70 mi (1,134.10 km) |
| Llantrisant to Casciana Terme | 853.46 mi (1,373.51 km) |
| Llantrisant to Cascina | 843.42 mi (1,357.35 km) |
| Llantrisant to Caselle Torinese | 669.10 mi (1,076.81 km) |
| Llantrisant to Caserta | 1,107.59 mi (1,782.50 km) |
| Llantrisant to Casier | 821.46 mi (1,322.01 km) |
| Llantrisant to Casorate Primo | 711.01 mi (1,144.25 km) |
| Llantrisant to Casoria | 1,114.83 mi (1,794.15 km) |
| Llantrisant to Cassano al Ionio | 1,243.58 mi (2,001.35 km) |
| Llantrisant to Cassano d'Adda | 719.60 mi (1,158.09 km) |
| Llantrisant to Cassano delle Murge | 1,205.53 mi (1,940.12 km) |
