| Clemmons to Redondela | 3,754.73 mi (6,042.65 km) |
| Clemmons to Reinosa | 3,951.80 mi (6,359.81 km) |
| Clemmons to Requena | 4,190.70 mi (6,744.28 km) |
| Clemmons to Reus | 4,249.19 mi (6,838.40 km) |
| Clemmons to Rianxo | 3,736.89 mi (6,013.95 km) |
| Clemmons to Ribadeo | 3,802.01 mi (6,118.74 km) |
| Clemmons to Rincon de la Victoria | 4,111.79 mi (6,617.28 km) |
| Clemmons to Ripoll | 4,270.01 mi (6,871.92 km) |
| Clemmons to Ripollet | 4,288.78 mi (6,902.13 km) |
| Clemmons to Rojales | 4,249.57 mi (6,839.02 km) |
| Clemmons to Ronda | 4,066.68 mi (6,544.69 km) |
| Clemmons to Roquetas de Mar | 4,194.36 mi (6,750.17 km) |
| Clemmons to Rosas | 4,313.96 mi (6,942.65 km) |
| Clemmons to Rubi | 4,283.02 mi (6,892.85 km) |
| Clemmons to Rute | 4,090.61 mi (6,583.20 km) |
