| Targu Ocna to Reinosa | 1,519.19 mi (2,444.89 km) |
| Targu Ocna to Requena | 1,471.02 mi (2,367.37 km) |
| Targu Ocna to Reus | 1,315.85 mi (2,117.65 km) |
| Targu Ocna to Rianxo | 1,750.42 mi (2,817.02 km) |
| Targu Ocna to Ribadeo | 1,645.55 mi (2,648.26 km) |
| Targu Ocna to Rincon de la Victoria | 1,716.58 mi (2,762.57 km) |
| Targu Ocna to Ripoll | 1,236.33 mi (1,989.68 km) |
| Targu Ocna to Ripollet | 1,256.53 mi (2,022.19 km) |
| Targu Ocna to Rojales | 1,500.53 mi (2,414.88 km) |
| Targu Ocna to Ronda | 1,757.14 mi (2,827.84 km) |
| Targu Ocna to Roquetas de Mar | 1,636.98 mi (2,634.46 km) |
| Targu Ocna to Rosas | 1,187.89 mi (1,911.72 km) |
| Targu Ocna to Rubi | 1,262.55 mi (2,031.88 km) |
| Targu Ocna to Rute | 1,698.66 mi (2,733.73 km) |
| Targu Ocna to Sabadell | 1,257.48 mi (2,023.72 km) |
