| Rocky River to Racale | 4,903.29 mi (7,891.09 km) |
| Rocky River to Racconigi | 4,278.42 mi (6,885.46 km) |
| Rocky River to Raffadali | 4,818.10 mi (7,753.98 km) |
| Rocky River to Ragusa | 4,890.51 mi (7,870.52 km) |
| Rocky River to Ramacca | 4,869.73 mi (7,837.07 km) |
| Rocky River to Randazzo | 4,859.35 mi (7,820.38 km) |
| Rocky River to Rapallo | 4,358.29 mi (7,013.99 km) |
| Rocky River to Ravanusa | 4,842.86 mi (7,793.83 km) |
| Rocky River to Ravenna | 4,477.89 mi (7,206.47 km) |
| Rocky River to Recanati | 4,573.08 mi (7,359.67 km) |
| Rocky River to Recco | 4,354.21 mi (7,007.42 km) |
| Rocky River to Reggello | 4,478.99 mi (7,208.23 km) |
| Rocky River to Reggio di Calabria | 4,879.60 mi (7,852.96 km) |
| Rocky River to Reggio Emilia | 4,402.84 mi (7,085.69 km) |
| Rocky River to Reggiolo | 4,402.10 mi (7,084.50 km) |
