| Shasta Lake to Redondela | 5,370.78 mi (8,643.44 km) |
| Shasta Lake to Reinosa | 5,493.34 mi (8,840.68 km) |
| Shasta Lake to Requena | 5,779.56 mi (9,301.30 km) |
| Shasta Lake to Reus | 5,766.45 mi (9,280.20 km) |
| Shasta Lake to Rianxo | 5,345.73 mi (8,603.11 km) |
| Shasta Lake to Ribadeo | 5,365.93 mi (8,635.63 km) |
| Shasta Lake to Rincon de la Victoria | 5,808.26 mi (9,347.50 km) |
| Shasta Lake to Ripoll | 5,745.80 mi (9,246.97 km) |
| Shasta Lake to Ripollet | 5,782.57 mi (9,306.14 km) |
| Shasta Lake to Rojales | 5,866.17 mi (9,440.68 km) |
| Shasta Lake to Ronda | 5,774.24 mi (9,292.74 km) |
| Shasta Lake to Roquetas de Mar | 5,867.42 mi (9,442.70 km) |
| Shasta Lake to Rosas | 5,773.92 mi (9,292.23 km) |
| Shasta Lake to Rubi | 5,778.69 mi (9,299.91 km) |
| Shasta Lake to Rute | 5,774.51 mi (9,293.18 km) |
