| Ourem to Centralia (Illinois) | 4,162.69 mi (6,699.20 km) |
| Ourem to Centralia (Washington) | 5,232.46 mi (8,420.83 km) |
| Ourem to Centreville (Virginia) | 3,589.42 mi (5,776.62 km) |
| Ourem to Ceres (California) | 5,594.87 mi (9,004.07 km) |
| Ourem to Cerritos (California) | 5,653.67 mi (9,098.70 km) |
| Ourem to Chalco (Nebraska) | 4,393.88 mi (7,071.27 km) |
| Ourem to Chalmette (Louisiana) | 4,509.99 mi (7,258.13 km) |
| Ourem to Chambersburg (Pennsylvania) | 3,569.47 mi (5,744.51 km) |
| Ourem to Chamblee (Georgia) | 4,084.71 mi (6,573.70 km) |
| Ourem to Champaign (Illinois) | 4,070.45 mi (6,550.76 km) |
| Ourem to Champlin (Minnesota) | 4,138.67 mi (6,660.54 km) |
| Ourem to Chandler (Arizona) | 5,412.14 mi (8,710.00 km) |
| Ourem to Chanhassen (Minnesota) | 4,156.24 mi (6,688.82 km) |
| Ourem to Channahon (Illinois) | 4,028.20 mi (6,482.77 km) |
| Ourem to Channelview (Texas) | 4,772.09 mi (7,679.93 km) |
