| Plymstock to Cernavoda | 1,546.85 mi (2,489.42 km) |
| Plymstock to Chitila | 1,451.28 mi (2,335.61 km) |
| Plymstock to Cisnadie | 1,334.84 mi (2,148.22 km) |
| Plymstock to Cluj-Napoca | 1,281.67 mi (2,062.64 km) |
| Plymstock to Codlea | 1,392.24 mi (2,240.60 km) |
| Plymstock to Comanesti | 1,416.68 mi (2,279.92 km) |
| Plymstock to Comarnic | 1,413.51 mi (2,274.82 km) |
| Plymstock to Constanta | 1,578.66 mi (2,540.61 km) |
| Plymstock to Corabia | 1,410.21 mi (2,269.51 km) |
| Plymstock to Costesti | 1,397.85 mi (2,249.62 km) |
| Plymstock to Covasna | 1,420.66 mi (2,286.32 km) |
| Plymstock to Craiova | 1,361.85 mi (2,191.69 km) |
| Plymstock to Cristuru Secuiesc | 1,357.95 mi (2,185.41 km) |
| Plymstock to Cugir | 1,296.52 mi (2,086.54 km) |
| Plymstock to Cumpana | 1,576.97 mi (2,537.88 km) |
