| Warren to Racale | 4,908.65 mi (7,899.71 km) |
| Warren to Racconigi | 4,284.93 mi (6,895.93 km) |
| Warren to Raffadali | 4,830.70 mi (7,774.26 km) |
| Warren to Ragusa | 4,902.74 mi (7,890.20 km) |
| Warren to Ramacca | 4,881.38 mi (7,855.82 km) |
| Warren to Randazzo | 4,870.12 mi (7,837.70 km) |
| Warren to Rapallo | 4,364.34 mi (7,023.72 km) |
| Warren to Ravanusa | 4,855.27 mi (7,813.81 km) |
| Warren to Ravenna | 4,481.68 mi (7,212.57 km) |
| Warren to Recanati | 4,577.34 mi (7,366.52 km) |
| Warren to Recco | 4,360.29 mi (7,017.20 km) |
| Warren to Reggello | 4,484.35 mi (7,216.86 km) |
| Warren to Reggio di Calabria | 4,889.47 mi (7,868.85 km) |
| Warren to Reggio Emilia | 4,407.35 mi (7,092.95 km) |
| Warren to Reggiolo | 4,406.16 mi (7,091.03 km) |
