| Colton to Redondela | 5,501.37 mi (8,853.60 km) |
| Colton to Reinosa | 5,649.00 mi (9,091.19 km) |
| Colton to Requena | 5,927.04 mi (9,538.65 km) |
| Colton to Reus | 5,935.16 mi (9,551.71 km) |
| Colton to Rianxo | 5,477.98 mi (8,815.96 km) |
| Colton to Ribadeo | 5,512.15 mi (8,870.95 km) |
| Colton to Rincon de la Victoria | 5,921.87 mi (9,530.33 km) |
| Colton to Ripoll | 5,926.06 mi (9,537.08 km) |
| Colton to Ripollet | 5,958.46 mi (9,589.22 km) |
| Colton to Rojales | 6,006.75 mi (9,666.93 km) |
| Colton to Ronda | 5,883.51 mi (9,468.59 km) |
| Colton to Roquetas de Mar | 5,989.88 mi (9,639.78 km) |
| Colton to Rosas | 5,959.31 mi (9,590.58 km) |
| Colton to Rubi | 5,953.96 mi (9,581.97 km) |
| Colton to Rute | 5,891.65 mi (9,481.69 km) |
