| Oplotnica to Campos del Puerto | 789.91 mi (1,271.23 km) |
| Oplotnica to Canals | 959.72 mi (1,544.52 km) |
| Oplotnica to Candelaria | 2,122.55 mi (3,415.92 km) |
| Oplotnica to Canet de Mar | 718.96 mi (1,157.05 km) |
| Oplotnica to Cangas | 1,225.69 mi (1,972.56 km) |
| Oplotnica to Cangas de Narcea | 1,097.09 mi (1,765.59 km) |
| Oplotnica to Canovellas | 731.28 mi (1,176.88 km) |
| Oplotnica to Canteras | 1,037.95 mi (1,670.42 km) |
| Oplotnica to Cantillana | 1,243.59 mi (2,001.36 km) |
| Oplotnica to Capdepera | 761.06 mi (1,224.81 km) |
| Oplotnica to Carballo | 1,198.15 mi (1,928.23 km) |
| Oplotnica to Carcagente | 947.16 mi (1,524.31 km) |
| Oplotnica to Cardedeu | 727.01 mi (1,170.01 km) |
| Oplotnica to Carlet | 945.93 mi (1,522.33 km) |
| Oplotnica to Carmona | 1,240.92 mi (1,997.06 km) |
