| Sligo to Centralia (Illinois) | 3,769.57 mi (6,066.54 km) |
| Sligo to Centralia (Washington) | 4,480.47 mi (7,210.62 km) |
| Sligo to Centreville (Virginia) | 3,298.91 mi (5,309.09 km) |
| Sligo to Ceres (California) | 4,935.99 mi (7,943.72 km) |
| Sligo to Cerritos (California) | 5,054.38 mi (8,134.24 km) |
| Sligo to Chalco (Nebraska) | 3,901.10 mi (6,278.21 km) |
| Sligo to Chalmette (Louisiana) | 4,235.83 mi (6,816.90 km) |
| Sligo to Chambersburg (Pennsylvania) | 3,256.76 mi (5,241.25 km) |
| Sligo to Chamblee (Georgia) | 3,810.88 mi (6,133.02 km) |
| Sligo to Champaign (Illinois) | 3,660.12 mi (5,890.40 km) |
| Sligo to Champlin (Minnesota) | 3,610.00 mi (5,809.73 km) |
| Sligo to Chandler (Arizona) | 4,876.23 mi (7,847.54 km) |
| Sligo to Chanhassen (Minnesota) | 3,630.96 mi (5,843.47 km) |
| Sligo to Channahon (Illinois) | 3,597.35 mi (5,789.37 km) |
| Sligo to Channelview (Texas) | 4,445.18 mi (7,153.83 km) |
