| Skien to Camas (Washington) | 4,700.18 mi (7,564.21 km) |
| Skien to Cambridge (Maryland) | 3,837.31 mi (6,175.55 km) |
| Skien to Cambridge (Massachusetts) | 3,467.59 mi (5,580.55 km) |
| Skien to Camden (Arkansas) | 4,660.82 mi (7,500.86 km) |
| Skien to Camden (New Jersey) | 3,730.13 mi (6,003.07 km) |
| Skien to Cameron Park (California) | 5,107.20 mi (8,219.24 km) |
| Skien to Camp Pendleton South (California) | 5,366.99 mi (8,637.33 km) |
| Skien to Camp Springs (Maryland) | 3,851.60 mi (6,198.56 km) |
| Skien to Camp Verde (Arizona) | 5,145.42 mi (8,280.75 km) |
| Skien to Campbell (California) | 5,216.51 mi (8,395.16 km) |
| Skien to Campbellsville (Kentucky) | 4,207.93 mi (6,772.00 km) |
| Skien to Campton Hills (Illinois) | 4,046.78 mi (6,512.67 km) |
| Skien to Canby (Oregon) | 4,726.41 mi (7,606.41 km) |
| Skien to Candelaria (Puerto Rico) | 4,629.76 mi (7,450.89 km) |
| Skien to Candler-McAfee (Georgia) | 4,376.97 mi (7,044.06 km) |
