| Castleford to Rosolini | 1,404.06 mi (2,259.61 km) |
| Castleford to Rossano | 1,290.19 mi (2,076.36 km) |
| Castleford to Rottofreno | 771.80 mi (1,242.08 km) |
| Castleford to Rovato | 756.56 mi (1,217.56 km) |
| Castleford to Roverbella | 795.89 mi (1,280.86 km) |
| Castleford to Rovereto | 771.89 mi (1,242.24 km) |
| Castleford to Rovigo | 837.46 mi (1,347.77 km) |
| Castleford to Rozzano | 742.23 mi (1,194.50 km) |
| Castleford to Rubano | 818.59 mi (1,317.39 km) |
| Castleford to Rubiera | 830.15 mi (1,336.00 km) |
| Castleford to Ruffano | 1,317.56 mi (2,120.41 km) |
| Castleford to Russi | 882.66 mi (1,420.50 km) |
| Castleford to Rutigliano | 1,222.28 mi (1,967.07 km) |
| Castleford to Ruvo di Puglia | 1,199.00 mi (1,929.61 km) |
| Castleford to Sabaudia | 1,084.92 mi (1,746.02 km) |
