| Portales to Brezovica | 5,676.31 mi (9,135.13 km) |
| Portales to Cankova | 5,699.40 mi (9,172.30 km) |
| Portales to Celje | 5,696.18 mi (9,167.11 km) |
| Portales to Cerklje na Gorenjskem | 5,668.08 mi (9,121.89 km) |
| Portales to Cerknica | 5,684.62 mi (9,148.52 km) |
| Portales to Cerkno | 5,656.18 mi (9,102.74 km) |
| Portales to Cerkvenjak | 5,704.08 mi (9,179.83 km) |
| Portales to Cirkulane | 5,716.40 mi (9,199.66 km) |
| Portales to Crensovci | 5,715.77 mi (9,198.64 km) |
| Portales to Crna na Koroskem | 5,670.55 mi (9,125.87 km) |
| Portales to Crnomelj | 5,724.67 mi (9,212.97 km) |
| Portales to Destrnik | 5,705.40 mi (9,181.96 km) |
| Portales to Divaca | 5,676.08 mi (9,134.78 km) |
| Portales to Dobje | 5,705.28 mi (9,181.76 km) |
| Portales to Dobrna | 5,690.03 mi (9,157.22 km) |
