| Harrison to Racale | 4,575.22 mi (7,363.11 km) |
| Harrison to Racconigi | 3,949.34 mi (6,355.84 km) |
| Harrison to Raffadali | 4,470.04 mi (7,193.83 km) |
| Harrison to Ragusa | 4,543.22 mi (7,311.61 km) |
| Harrison to Ramacca | 4,524.07 mi (7,280.79 km) |
| Harrison to Randazzo | 4,516.11 mi (7,267.98 km) |
| Harrison to Rapallo | 4,030.25 mi (6,486.06 km) |
| Harrison to Ravanusa | 4,495.21 mi (7,234.34 km) |
| Harrison to Ravenna | 4,156.10 mi (6,688.60 km) |
| Harrison to Recanati | 4,249.51 mi (6,838.92 km) |
| Harrison to Recco | 4,026.08 mi (6,479.35 km) |
| Harrison to Reggello | 4,152.50 mi (6,682.80 km) |
| Harrison to Reggio di Calabria | 4,538.77 mi (7,304.44 km) |
| Harrison to Reggio Emilia | 4,079.18 mi (6,564.81 km) |
| Harrison to Reggiolo | 4,079.82 mi (6,565.84 km) |
