| Williamsport to Racale | 4,710.15 mi (7,580.26 km) |
| Williamsport to Racconigi | 4,084.26 mi (6,572.98 km) |
| Williamsport to Raffadali | 4,613.11 mi (7,424.08 km) |
| Williamsport to Ragusa | 4,686.01 mi (7,541.41 km) |
| Williamsport to Ramacca | 4,666.18 mi (7,509.50 km) |
| Williamsport to Randazzo | 4,657.23 mi (7,495.09 km) |
| Williamsport to Rapallo | 4,164.80 mi (6,702.59 km) |
| Williamsport to Ravanusa | 4,638.12 mi (7,464.34 km) |
| Williamsport to Ravenna | 4,288.16 mi (6,901.12 km) |
| Williamsport to Recanati | 4,382.37 mi (7,052.74 km) |
| Williamsport to Recco | 4,160.66 mi (6,695.94 km) |
| Williamsport to Reggello | 4,286.49 mi (6,898.44 km) |
| Williamsport to Reggio di Calabria | 4,678.91 mi (7,529.98 km) |
| Williamsport to Reggio Emilia | 4,211.96 mi (6,778.49 km) |
| Williamsport to Reggiolo | 4,212.03 mi (6,778.60 km) |
