| Laguna de Duero to Racale | 1,195.55 mi (1,924.05 km) |
| Laguna de Duero to Racconigi | 661.57 mi (1,064.70 km) |
| Laguna de Duero to Raffadali | 1,012.79 mi (1,629.93 km) |
| Laguna de Duero to Ragusa | 1,086.37 mi (1,748.34 km) |
| Laguna de Duero to Ramacca | 1,072.71 mi (1,726.36 km) |
| Laguna de Duero to Randazzo | 1,073.21 mi (1,727.16 km) |
| Laguna de Duero to Rapallo | 729.72 mi (1,174.38 km) |
| Laguna de Duero to Ravanusa | 1,038.53 mi (1,671.35 km) |
| Laguna de Duero to Ravenna | 875.32 mi (1,408.69 km) |
| Laguna de Duero to Recanati | 937.15 mi (1,508.19 km) |
| Laguna de Duero to Recco | 725.89 mi (1,168.20 km) |
| Laguna de Duero to Reggello | 837.25 mi (1,347.43 km) |
| Laguna de Duero to Reggio di Calabria | 1,103.83 mi (1,776.45 km) |
| Laguna de Duero to Reggio Emilia | 801.89 mi (1,290.52 km) |
| Laguna de Duero to Reggiolo | 813.48 mi (1,309.17 km) |
