| Penarth to Civril | 1,827.26 mi (2,940.69 km) |
| Penarth to Cizre | 2,395.13 mi (3,854.59 km) |
| Penarth to Cobanlar | 1,852.77 mi (2,981.74 km) |
| Penarth to Corlu | 1,624.10 mi (2,613.74 km) |
| Penarth to Corum | 1,951.57 mi (3,140.75 km) |
| Penarth to Cukurca | 2,459.96 mi (3,958.93 km) |
| Penarth to Cukurcayir | 2,139.79 mi (3,443.66 km) |
| Penarth to Cumayeri | 1,767.99 mi (2,845.30 km) |
| Penarth to Cumra | 1,985.72 mi (3,195.70 km) |
| Penarth to Cungus | 2,233.22 mi (3,594.02 km) |
| Penarth to Dargecit | 2,365.98 mi (3,807.67 km) |
| Penarth to Davutlar | 1,753.77 mi (2,822.42 km) |
| Penarth to Demirozu | 2,178.43 mi (3,505.85 km) |
| Penarth to Demre | 1,932.10 mi (3,109.42 km) |
| Penarth to Denizciler | 2,171.39 mi (3,494.52 km) |
