| Ommen to Campos del Puerto | 918.49 mi (1,478.17 km) |
| Ommen to Canals | 994.45 mi (1,600.41 km) |
| Ommen to Candelaria | 2,036.35 mi (3,277.19 km) |
| Ommen to Canet de Mar | 775.87 mi (1,248.64 km) |
| Ommen to Cangas | 999.74 mi (1,608.92 km) |
| Ommen to Cangas de Narcea | 879.36 mi (1,415.20 km) |
| Ommen to Canovellas | 777.46 mi (1,251.20 km) |
| Ommen to Canteras | 1,090.84 mi (1,755.54 km) |
| Ommen to Cantillana | 1,187.40 mi (1,910.94 km) |
| Ommen to Capdepera | 896.80 mi (1,443.26 km) |
| Ommen to Carballo | 946.67 mi (1,523.52 km) |
| Ommen to Carcagente | 981.65 mi (1,579.81 km) |
| Ommen to Cardedeu | 775.01 mi (1,247.26 km) |
| Ommen to Carlet | 975.93 mi (1,570.61 km) |
| Ommen to Carmona | 1,191.36 mi (1,917.31 km) |
