| Harker Heights to Cabestany | 5,283.30 mi (8,502.65 km) |
| Harker Heights to Cabries | 5,362.37 mi (8,629.89 km) |
| Harker Heights to Cachan | 5,052.19 mi (8,130.72 km) |
| Harker Heights to Caen | 4,930.99 mi (7,935.66 km) |
| Harker Heights to Cagnes-sur-Mer | 5,429.52 mi (8,737.96 km) |
| Harker Heights to Cahors | 5,157.91 mi (8,300.86 km) |
| Harker Heights to Calais | 4,964.20 mi (7,989.11 km) |
| Harker Heights to Caluire-et-Cuire | 5,256.37 mi (8,459.30 km) |
| Harker Heights to Cambrai | 5,042.61 mi (8,115.29 km) |
| Harker Heights to Canet-en-Roussillon | 5,285.27 mi (8,505.81 km) |
| Harker Heights to Cannes | 5,427.94 mi (8,735.42 km) |
| Harker Heights to Canteleu | 4,979.16 mi (8,013.18 km) |
| Harker Heights to Capbreton | 5,057.94 mi (8,139.96 km) |
| Harker Heights to Carcassonne | 5,239.11 mi (8,431.54 km) |
| Harker Heights to Carmaux | 5,202.31 mi (8,372.31 km) |
