| Catalca to Redondela | 1,898.93 mi (3,056.03 km) |
| Catalca to Reinosa | 1,666.47 mi (2,681.92 km) |
| Catalca to Requena | 1,554.31 mi (2,501.42 km) |
| Catalca to Reus | 1,417.27 mi (2,280.88 km) |
| Catalca to Rianxo | 1,904.57 mi (3,065.11 km) |
| Catalca to Ribadeo | 1,806.97 mi (2,908.03 km) |
| Catalca to Rincon de la Victoria | 1,775.68 mi (2,857.68 km) |
| Catalca to Ripoll | 1,352.57 mi (2,176.74 km) |
| Catalca to Ripollet | 1,359.99 mi (2,188.68 km) |
| Catalca to Rojales | 1,560.32 mi (2,511.09 km) |
| Catalca to Ronda | 1,821.05 mi (2,930.69 km) |
| Catalca to Roquetas de Mar | 1,687.74 mi (2,716.15 km) |
| Catalca to Rosas | 1,302.01 mi (2,095.38 km) |
| Catalca to Rubi | 1,366.42 mi (2,199.05 km) |
| Catalca to Rute | 1,766.20 mi (2,842.42 km) |
