| Targu Ocna to Calafell | 1,292.71 mi (2,080.41 km) |
| Targu Ocna to Calahorra | 1,432.16 mi (2,304.84 km) |
| Targu Ocna to Calasparra | 1,541.21 mi (2,480.34 km) |
| Targu Ocna to Calatayud | 1,440.89 mi (2,318.88 km) |
| Targu Ocna to Caldas de Montbuy | 1,252.33 mi (2,015.43 km) |
| Targu Ocna to Caldas de Reyes | 1,743.07 mi (2,805.20 km) |
| Targu Ocna to Calella | 1,229.19 mi (1,978.19 km) |
| Targu Ocna to Callosa de Segura | 1,506.62 mi (2,424.67 km) |
| Targu Ocna to Calpe | 1,445.19 mi (2,325.81 km) |
| Targu Ocna to Calvia | 1,299.00 mi (2,090.54 km) |
| Targu Ocna to Camas | 1,774.16 mi (2,855.23 km) |
| Targu Ocna to Cambados | 1,753.28 mi (2,821.63 km) |
| Targu Ocna to Cambre | 1,712.56 mi (2,756.09 km) |
| Targu Ocna to Cambrils | 1,320.83 mi (2,125.67 km) |
| Targu Ocna to Campo de Criptana | 1,569.11 mi (2,525.24 km) |
