| Sakarya to Redondela | 2,002.93 mi (3,223.40 km) |
| Sakarya to Reinosa | 1,770.44 mi (2,849.24 km) |
| Sakarya to Requena | 1,657.51 mi (2,667.50 km) |
| Sakarya to Reus | 1,521.08 mi (2,447.94 km) |
| Sakarya to Rianxo | 2,008.52 mi (3,232.39 km) |
| Sakarya to Ribadeo | 1,910.76 mi (3,075.07 km) |
| Sakarya to Rincon de la Victoria | 1,877.48 mi (3,021.50 km) |
| Sakarya to Ripoll | 1,456.59 mi (2,344.15 km) |
| Sakarya to Ripollet | 1,463.86 mi (2,355.86 km) |
| Sakarya to Rojales | 1,662.47 mi (2,675.49 km) |
| Sakarya to Ronda | 1,923.05 mi (3,094.85 km) |
| Sakarya to Roquetas de Mar | 1,789.17 mi (2,879.39 km) |
| Sakarya to Rosas | 1,406.03 mi (2,262.79 km) |
| Sakarya to Rubi | 1,470.31 mi (2,366.23 km) |
| Sakarya to Rute | 1,868.47 mi (3,007.01 km) |
