| Colwyn Bay to Rosolini | 1,448.27 mi (2,330.77 km) |
| Colwyn Bay to Rossano | 1,346.17 mi (2,166.45 km) |
| Colwyn Bay to Rottofreno | 823.20 mi (1,324.82 km) |
| Colwyn Bay to Rovato | 812.23 mi (1,307.16 km) |
| Colwyn Bay to Roverbella | 853.07 mi (1,372.88 km) |
| Colwyn Bay to Rovereto | 833.00 mi (1,340.58 km) |
| Colwyn Bay to Rovigo | 897.43 mi (1,444.28 km) |
| Colwyn Bay to Rozzano | 793.50 mi (1,277.02 km) |
| Colwyn Bay to Rubano | 880.09 mi (1,416.37 km) |
| Colwyn Bay to Rubiera | 884.61 mi (1,423.64 km) |
| Colwyn Bay to Ruffano | 1,378.89 mi (2,219.10 km) |
| Colwyn Bay to Russi | 940.44 mi (1,513.49 km) |
| Colwyn Bay to Rutigliano | 1,282.77 mi (2,064.41 km) |
| Colwyn Bay to Ruvo di Puglia | 1,258.91 mi (2,026.02 km) |
| Colwyn Bay to Sabaudia | 1,134.92 mi (1,826.48 km) |
