| Welver to Centralia (Illinois) | 4,466.10 mi (7,187.49 km) |
| Welver to Centralia (Washington) | 5,046.03 mi (8,120.79 km) |
| Welver to Centreville (Virginia) | 4,005.14 mi (6,445.65 km) |
| Welver to Ceres (California) | 5,545.56 mi (8,924.72 km) |
| Welver to Cerritos (California) | 5,687.93 mi (9,153.83 km) |
| Welver to Chalco (Nebraska) | 4,579.16 mi (7,369.45 km) |
| Welver to Chalmette (Louisiana) | 4,941.05 mi (7,951.85 km) |
| Welver to Chambersburg (Pennsylvania) | 3,962.25 mi (6,376.62 km) |
| Welver to Chamblee (Georgia) | 4,516.86 mi (7,269.18 km) |
| Welver to Champaign (Illinois) | 4,355.00 mi (7,008.69 km) |
| Welver to Champlin (Minnesota) | 4,282.37 mi (6,891.81 km) |
| Welver to Chandler (Arizona) | 5,533.60 mi (8,905.46 km) |
| Welver to Chanhassen (Minnesota) | 4,303.96 mi (6,926.56 km) |
| Welver to Channahon (Illinois) | 4,289.62 mi (6,903.48 km) |
| Welver to Channelview (Texas) | 5,146.05 mi (8,281.76 km) |
