| Oregon City to Cavaillon | 5,489.38 mi (8,834.30 km) |
| Oregon City to Cebazat | 5,322.07 mi (8,565.05 km) |
| Oregon City to Cenon | 5,270.14 mi (8,481.48 km) |
| Oregon City to Cergy | 5,115.11 mi (8,231.97 km) |
| Oregon City to Cernay | 5,319.90 mi (8,561.55 km) |
| Oregon City to Cesson | 5,155.79 mi (8,297.45 km) |
| Oregon City to Cesson-Sevigne | 5,061.79 mi (8,146.16 km) |
| Oregon City to Cestas | 5,271.80 mi (8,484.15 km) |
| Oregon City to Chalette-sur-Loing | 5,190.26 mi (8,352.92 km) |
| Oregon City to Challans | 5,122.19 mi (8,243.36 km) |
| Oregon City to Chalon-sur-Saone | 5,317.09 mi (8,557.03 km) |
| Oregon City to Chalons-en-Champagne | 5,181.21 mi (8,338.35 km) |
| Oregon City to Chamalieres | 5,324.38 mi (8,568.76 km) |
| Oregon City to Chambery | 5,414.71 mi (8,714.14 km) |
| Oregon City to Chambly | 5,112.92 mi (8,228.45 km) |
