| Maryport to Centralia (Illinois) | 3,946.90 mi (6,351.92 km) |
| Maryport to Centralia (Washington) | 4,591.87 mi (7,389.91 km) |
| Maryport to Centreville (Virginia) | 3,487.87 mi (5,613.19 km) |
| Maryport to Ceres (California) | 5,066.63 mi (8,153.96 km) |
| Maryport to Cerritos (California) | 5,196.01 mi (8,362.17 km) |
| Maryport to Chalco (Nebraska) | 4,065.48 mi (6,542.75 km) |
| Maryport to Chalmette (Louisiana) | 4,422.59 mi (7,117.47 km) |
| Maryport to Chambersburg (Pennsylvania) | 3,444.12 mi (5,542.78 km) |
| Maryport to Chamblee (Georgia) | 3,999.15 mi (6,436.00 km) |
| Maryport to Champaign (Illinois) | 3,836.07 mi (6,173.56 km) |
| Maryport to Champlin (Minnesota) | 3,770.82 mi (6,068.54 km) |
| Maryport to Chandler (Arizona) | 5,029.46 mi (8,094.14 km) |
| Maryport to Chanhassen (Minnesota) | 3,792.16 mi (6,102.90 km) |
| Maryport to Channahon (Illinois) | 3,771.25 mi (6,069.24 km) |
| Maryport to Channelview (Texas) | 4,626.51 mi (7,445.65 km) |
