| Aberystwyth to Carmignano | 912.15 mi (1,467.97 km) |
| Aberystwyth to Carovigno | 1,303.73 mi (2,098.15 km) |
| Aberystwyth to Carpenedolo | 817.23 mi (1,315.21 km) |
| Aberystwyth to Carpi | 860.61 mi (1,385.03 km) |
| Aberystwyth to Carrara | 867.51 mi (1,396.13 km) |
| Aberystwyth to Carugate | 769.26 mi (1,238.01 km) |
| Aberystwyth to Casal di Principe | 1,162.12 mi (1,870.25 km) |
| Aberystwyth to Casale Monferrato | 759.02 mi (1,221.53 km) |
| Aberystwyth to Casale sul Sile | 877.33 mi (1,411.92 km) |
| Aberystwyth to Casalecchio di Reno | 889.14 mi (1,430.94 km) |
| Aberystwyth to Casalgrande | 864.79 mi (1,391.75 km) |
| Aberystwyth to Casalmaggiore | 834.31 mi (1,342.68 km) |
| Aberystwyth to Casalnuovo di Napoli | 1,174.77 mi (1,890.61 km) |
| Aberystwyth to Casalpusterlengo | 798.09 mi (1,284.40 km) |
| Aberystwyth to Casaluce | 1,165.28 mi (1,875.34 km) |
