| Acton to Redondela | 748.56 mi (1,204.69 km) |
| Acton to Reinosa | 615.19 mi (990.05 km) |
| Acton to Requena | 831.97 mi (1,338.93 km) |
| Acton to Reus | 718.69 mi (1,156.63 km) |
| Acton to Rianxo | 731.51 mi (1,177.26 km) |
| Acton to Ribadeo | 634.79 mi (1,021.59 km) |
| Acton to Rincon de la Victoria | 1,041.15 mi (1,675.56 km) |
| Acton to Ripoll | 653.74 mi (1,052.10 km) |
| Acton to Ripollet | 701.54 mi (1,129.02 km) |
| Acton to Rojales | 927.83 mi (1,493.20 km) |
| Acton to Ronda | 1,048.79 mi (1,687.87 km) |
| Acton to Roquetas de Mar | 1,025.54 mi (1,650.45 km) |
| Acton to Rosas | 659.32 mi (1,061.07 km) |
| Acton to Rubi | 700.84 mi (1,127.90 km) |
| Acton to Rute | 1,001.11 mi (1,611.12 km) |
