| Rhondda to Civril | 1,841.16 mi (2,963.06 km) |
| Rhondda to Cizre | 2,407.05 mi (3,873.77 km) |
| Rhondda to Cobanlar | 1,866.37 mi (3,003.63 km) |
| Rhondda to Corlu | 1,637.50 mi (2,635.29 km) |
| Rhondda to Corum | 1,963.81 mi (3,160.45 km) |
| Rhondda to Cukurca | 2,471.65 mi (3,977.73 km) |
| Rhondda to Cukurcayir | 2,151.02 mi (3,461.74 km) |
| Rhondda to Cumayeri | 1,780.87 mi (2,866.04 km) |
| Rhondda to Cumra | 1,999.26 mi (3,217.50 km) |
| Rhondda to Cungus | 2,245.40 mi (3,613.63 km) |
| Rhondda to Dargecit | 2,377.91 mi (3,826.88 km) |
| Rhondda to Davutlar | 1,768.26 mi (2,845.74 km) |
| Rhondda to Demirozu | 2,189.90 mi (3,524.31 km) |
| Rhondda to Demre | 1,946.48 mi (3,132.55 km) |
| Rhondda to Denizciler | 2,184.56 mi (3,515.71 km) |
