| North Richland Hills to Coudekerque-Branche | 4,871.83 mi (7,840.46 km) |
| North Richland Hills to Coueron | 4,829.96 mi (7,773.07 km) |
| North Richland Hills to Coulommiers | 4,972.96 mi (8,003.21 km) |
| North Richland Hills to Courbevoic | 4,937.28 mi (7,945.78 km) |
| North Richland Hills to Courcouronnes | 4,953.51 mi (7,971.91 km) |
| North Richland Hills to Cournon-d'Auvergne | 5,084.07 mi (8,182.02 km) |
| North Richland Hills to Courrieres | 4,912.00 mi (7,905.10 km) |
| North Richland Hills to Coutras | 4,967.73 mi (7,994.80 km) |
| North Richland Hills to Couzeix | 4,997.70 mi (8,043.02 km) |
| North Richland Hills to Cran-Gevrier | 5,197.69 mi (8,364.88 km) |
| North Richland Hills to Craponne | 5,147.03 mi (8,283.34 km) |
| North Richland Hills to Creil | 4,934.26 mi (7,940.93 km) |
| North Richland Hills to Crepy-en-Valois | 4,950.98 mi (7,967.82 km) |
| North Richland Hills to Crest | 5,196.31 mi (8,362.65 km) |
| North Richland Hills to Creteil | 4,949.20 mi (7,964.96 km) |
