| Blackrock to Rochefort | 559.21 mi (899.97 km) |
| Blackrock to Rodez | 734.32 mi (1,181.78 km) |
| Blackrock to Rognac | 854.43 mi (1,375.07 km) |
| Blackrock to Roissy-en-Brie | 493.61 mi (794.39 km) |
| Blackrock to Romainville | 481.98 mi (775.67 km) |
| Blackrock to Romans-sur-Isere | 761.52 mi (1,225.55 km) |
| Blackrock to Rombas | 598.71 mi (963.53 km) |
| Blackrock to Romilly-sur-Seine | 542.83 mi (873.59 km) |
| Blackrock to Ronchin | 435.90 mi (701.52 km) |
| Blackrock to Roncq | 432.29 mi (695.70 km) |
| Blackrock to Roquebrune-sur-Argens | 897.23 mi (1,443.96 km) |
| Blackrock to Roquevaire | 872.76 mi (1,404.57 km) |
| Blackrock to Rosny-sous-Bois | 484.40 mi (779.57 km) |
| Blackrock to Roubaix | 436.71 mi (702.82 km) |
| Blackrock to Rouen | 411.12 mi (661.63 km) |
