| Seraing to Caguas (Puerto Rico) | 4,447.02 mi (7,156.79 km) |
| Seraing to Cahokia (Illinois) | 4,447.89 mi (7,158.19 km) |
| Seraing to Calabasas (California) | 5,668.85 mi (9,123.13 km) |
| Seraing to Caldwell (Idaho) | 5,059.24 mi (8,142.07 km) |
| Seraing to Caledonia (Wisconsin) | 4,157.24 mi (6,690.44 km) |
| Seraing to Calera (Alabama) | 4,583.48 mi (7,376.40 km) |
| Seraing to Calexico (California) | 5,654.38 mi (9,099.84 km) |
| Seraing to Calhoun (Georgia) | 4,443.53 mi (7,151.17 km) |
| Seraing to California (Maryland) | 3,921.61 mi (6,311.23 km) |
| Seraing to California City (California) | 5,585.06 mi (8,988.29 km) |
| Seraing to Callaway (Florida) | 4,685.04 mi (7,539.84 km) |
| Seraing to Calumet City (Illinois) | 4,201.20 mi (6,761.18 km) |
| Seraing to Calverton (Maryland) | 3,905.47 mi (6,285.25 km) |
| Seraing to Camano (Washington) | 4,948.38 mi (7,963.65 km) |
| Seraing to Camarillo (California) | 5,674.82 mi (9,132.75 km) |
