| Plymstock to Carmignano | 839.80 mi (1,351.52 km) |
| Plymstock to Carovigno | 1,239.60 mi (1,994.94 km) |
| Plymstock to Carpenedolo | 754.64 mi (1,214.47 km) |
| Plymstock to Carpi | 795.13 mi (1,279.64 km) |
| Plymstock to Carrara | 792.70 mi (1,275.72 km) |
| Plymstock to Carugate | 702.92 mi (1,131.25 km) |
| Plymstock to Casal di Principe | 1,086.13 mi (1,747.96 km) |
| Plymstock to Casale Monferrato | 684.30 mi (1,101.27 km) |
| Plymstock to Casale sul Sile | 825.40 mi (1,328.35 km) |
| Plymstock to Casalecchio di Reno | 823.09 mi (1,324.64 km) |
| Plymstock to Casalgrande | 796.96 mi (1,282.58 km) |
| Plymstock to Casalmaggiore | 768.29 mi (1,236.44 km) |
| Plymstock to Casalnuovo di Napoli | 1,099.13 mi (1,768.88 km) |
| Plymstock to Casalpusterlengo | 729.97 mi (1,174.77 km) |
| Plymstock to Casaluce | 1,089.47 mi (1,753.34 km) |
