| Rockville Centre to Redondela | 3,283.01 mi (5,283.50 km) |
| Rockville Centre to Reinosa | 3,475.77 mi (5,593.71 km) |
| Rockville Centre to Requena | 3,719.96 mi (5,986.70 km) |
| Rockville Centre to Reus | 3,773.44 mi (6,072.76 km) |
| Rockville Centre to Rianxo | 3,264.42 mi (5,253.58 km) |
| Rockville Centre to Ribadeo | 3,326.52 mi (5,353.51 km) |
| Rockville Centre to Rincon de la Victoria | 3,651.28 mi (5,876.17 km) |
| Rockville Centre to Ripoll | 3,791.84 mi (6,102.38 km) |
| Rockville Centre to Ripollet | 3,811.78 mi (6,134.46 km) |
| Rockville Centre to Rojales | 3,781.75 mi (6,086.13 km) |
| Rockville Centre to Ronda | 3,607.12 mi (5,805.09 km) |
| Rockville Centre to Roquetas de Mar | 3,731.87 mi (6,005.87 km) |
| Rockville Centre to Rosas | 3,835.16 mi (6,172.10 km) |
| Rockville Centre to Rubi | 3,806.10 mi (6,125.32 km) |
| Rockville Centre to Rute | 3,628.47 mi (5,839.45 km) |
