| Slovenj Gradec to Cascais | 1,350.42 mi (2,173.29 km) |
| Slovenj Gradec to Castelo Branco | 1,222.90 mi (1,968.06 km) |
| Slovenj Gradec to Castro Daire | 1,207.86 mi (1,943.87 km) |
| Slovenj Gradec to Celorico de Basto | 1,196.51 mi (1,925.60 km) |
| Slovenj Gradec to Chamusca | 1,284.36 mi (2,066.98 km) |
| Slovenj Gradec to Chaves | 1,161.39 mi (1,869.08 km) |
| Slovenj Gradec to Cinfaes | 1,211.16 mi (1,949.17 km) |
| Slovenj Gradec to Coimbra | 1,252.81 mi (2,016.20 km) |
| Slovenj Gradec to Condeixa-a-Nova | 1,259.19 mi (2,026.46 km) |
| Slovenj Gradec to Corroios | 1,341.29 mi (2,158.61 km) |
| Slovenj Gradec to Coruche | 1,300.29 mi (2,092.61 km) |
| Slovenj Gradec to Costa de Caparica | 1,344.10 mi (2,163.12 km) |
| Slovenj Gradec to Covilha | 1,207.27 mi (1,942.91 km) |
| Slovenj Gradec to Eiras | 1,251.56 mi (2,014.19 km) |
| Slovenj Gradec to Elvas | 1,240.68 mi (1,996.69 km) |
