| Constanta to Rhosllanerchrugog | 1,555.62 mi (2,503.53 km) |
| Constanta to Rhyl | 1,576.93 mi (2,537.82 km) |
| Constanta to Rhymney | 1,552.21 mi (2,498.04 km) |
| Constanta to Richmond | 1,422.58 mi (2,289.43 km) |
| Constanta to Rickmansworth | 1,431.64 mi (2,304.01 km) |
| Constanta to Ripley | 1,489.10 mi (2,396.47 km) |
| Constanta to Ripon | 1,511.23 mi (2,432.09 km) |
| Constanta to Risca | 1,542.78 mi (2,482.86 km) |
| Constanta to Rochdale | 1,527.86 mi (2,458.86 km) |
| Constanta to Rochester | 1,387.62 mi (2,233.16 km) |
| Constanta to Rock Ferry | 1,558.49 mi (2,508.15 km) |
| Constanta to Rogerstone | 1,541.05 mi (2,480.07 km) |
| Constanta to Romford | 1,403.60 mi (2,258.88 km) |
| Constanta to Romsey | 1,469.27 mi (2,364.56 km) |
| Constanta to Ross on Wye | 1,524.17 mi (2,452.91 km) |
