| Rockwall to Redondela | 4,635.71 mi (7,460.45 km) |
| Rockwall to Reinosa | 4,819.78 mi (7,756.69 km) |
| Rockwall to Requena | 5,073.01 mi (8,164.22 km) |
| Rockwall to Reus | 5,117.09 mi (8,235.16 km) |
| Rockwall to Rianxo | 4,616.00 mi (7,428.73 km) |
| Rockwall to Ribadeo | 4,672.28 mi (7,519.32 km) |
| Rockwall to Rincon de la Victoria | 5,013.87 mi (8,069.04 km) |
| Rockwall to Ripoll | 5,128.91 mi (8,254.19 km) |
| Rockwall to Ripollet | 5,152.14 mi (8,291.57 km) |
| Rockwall to Rojales | 5,138.38 mi (8,269.42 km) |
| Rockwall to Ronda | 4,970.19 mi (7,998.76 km) |
| Rockwall to Roquetas de Mar | 5,093.21 mi (8,196.73 km) |
| Rockwall to Rosas | 5,170.04 mi (8,320.38 km) |
| Rockwall to Rubi | 5,146.70 mi (8,282.81 km) |
| Rockwall to Rute | 4,990.14 mi (8,030.85 km) |
