| Rocky River to Redondela | 3,643.94 mi (5,864.36 km) |
| Rocky River to Reinosa | 3,825.78 mi (6,157.00 km) |
| Rocky River to Requena | 4,081.04 mi (6,567.81 km) |
| Rocky River to Reus | 4,122.95 mi (6,635.25 km) |
| Rocky River to Rianxo | 3,623.84 mi (5,832.01 km) |
| Rocky River to Ribadeo | 3,678.62 mi (5,920.17 km) |
| Rocky River to Rincon de la Victoria | 4,029.34 mi (6,484.59 km) |
| Rocky River to Ripoll | 4,134.38 mi (6,653.64 km) |
| Rocky River to Ripollet | 4,157.71 mi (6,691.19 km) |
| Rocky River to Rojales | 4,148.06 mi (6,675.66 km) |
| Rocky River to Ronda | 3,986.58 mi (6,415.78 km) |
| Rocky River to Roquetas de Mar | 4,106.86 mi (6,609.35 km) |
| Rocky River to Rosas | 4,175.52 mi (6,719.84 km) |
| Rocky River to Rubi | 4,152.29 mi (6,682.46 km) |
| Rocky River to Rute | 4,004.32 mi (6,444.33 km) |
