| West Carson to Redondela | 5,551.96 mi (8,935.02 km) |
| West Carson to Reinosa | 5,698.26 mi (9,170.46 km) |
| West Carson to Requena | 5,976.90 mi (9,618.89 km) |
| West Carson to Reus | 5,983.77 mi (9,629.95 km) |
| West Carson to Rianxo | 5,528.48 mi (8,897.22 km) |
| West Carson to Ribadeo | 5,561.89 mi (8,951.00 km) |
| West Carson to Rincon de la Victoria | 5,973.52 mi (9,613.45 km) |
| West Carson to Ripoll | 5,973.95 mi (9,614.14 km) |
| West Carson to Ripollet | 6,006.64 mi (9,666.75 km) |
| West Carson to Rojales | 6,057.03 mi (9,747.85 km) |
| West Carson to Ronda | 5,935.35 mi (9,552.03 km) |
| West Carson to Roquetas de Mar | 6,041.11 mi (9,722.23 km) |
| West Carson to Rosas | 6,006.88 mi (9,667.14 km) |
| West Carson to Rubi | 6,002.17 mi (9,659.56 km) |
| West Carson to Rute | 5,943.11 mi (9,564.51 km) |
