| Portage to Brezovica | 4,615.34 mi (7,427.68 km) |
| Portage to Cankova | 4,646.06 mi (7,477.11 km) |
| Portage to Celje | 4,638.47 mi (7,464.90 km) |
| Portage to Cerklje na Gorenjskem | 4,608.33 mi (7,416.40 km) |
| Portage to Cerknica | 4,622.50 mi (7,439.19 km) |
| Portage to Cerkno | 4,594.59 mi (7,394.27 km) |
| Portage to Cerkvenjak | 4,649.80 mi (7,483.13 km) |
| Portage to Cirkulane | 4,661.21 mi (7,501.49 km) |
| Portage to Crensovci | 4,662.52 mi (7,503.60 km) |
| Portage to Crna na Koroskem | 4,612.80 mi (7,423.59 km) |
| Portage to Crnomelj | 4,663.73 mi (7,505.55 km) |
| Portage to Destrnik | 4,650.59 mi (7,484.41 km) |
| Portage to Divaca | 4,612.45 mi (7,423.02 km) |
| Portage to Dobje | 4,647.47 mi (7,479.37 km) |
| Portage to Dobrna | 4,632.70 mi (7,455.61 km) |
