| Crystal to Redondela | 4,035.21 mi (6,494.05 km) |
| Crystal to Reinosa | 4,192.99 mi (6,747.97 km) |
| Crystal to Requena | 4,465.56 mi (7,186.62 km) |
| Crystal to Reus | 4,484.17 mi (7,216.57 km) |
| Crystal to Rianxo | 4,012.55 mi (6,457.58 km) |
| Crystal to Ribadeo | 4,052.41 mi (6,521.72 km) |
| Crystal to Rincon de la Victoria | 4,449.30 mi (7,160.45 km) |
| Crystal to Ripoll | 4,482.09 mi (7,213.23 km) |
| Crystal to Ripollet | 4,511.49 mi (7,260.55 km) |
| Crystal to Rojales | 4,542.08 mi (7,309.77 km) |
| Crystal to Ronda | 4,410.09 mi (7,097.36 km) |
| Crystal to Roquetas de Mar | 4,519.33 mi (7,273.17 km) |
| Crystal to Rosas | 4,518.39 mi (7,271.65 km) |
| Crystal to Rubi | 4,506.65 mi (7,252.75 km) |
| Crystal to Rute | 4,420.00 mi (7,113.30 km) |
