| Oregon to Brezovica | 4,557.35 mi (7,334.35 km) |
| Oregon to Cankova | 4,590.46 mi (7,387.62 km) |
| Oregon to Celje | 4,581.51 mi (7,373.22 km) |
| Oregon to Cerklje na Gorenjskem | 4,550.76 mi (7,323.73 km) |
| Oregon to Cerknica | 4,564.11 mi (7,345.23 km) |
| Oregon to Cerkno | 4,536.42 mi (7,300.67 km) |
| Oregon to Cerkvenjak | 4,593.89 mi (7,393.16 km) |
| Oregon to Cirkulane | 4,605.00 mi (7,411.03 km) |
| Oregon to Crensovci | 4,606.91 mi (7,414.11 km) |
| Oregon to Crna na Koroskem | 4,555.86 mi (7,331.95 km) |
| Oregon to Crnomelj | 4,605.67 mi (7,412.11 km) |
| Oregon to Destrnik | 4,594.52 mi (7,394.17 km) |
| Oregon to Divaca | 4,553.57 mi (7,328.26 km) |
| Oregon to Dobje | 4,590.45 mi (7,387.61 km) |
| Oregon to Dobrna | 4,575.86 mi (7,364.13 km) |
