| North Richland Hills to Cassina de' Pecchi | 5,343.88 mi (8,600.14 km) |
| North Richland Hills to Cassino | 5,688.11 mi (9,154.14 km) |
| North Richland Hills to Castagneto Carducci | 5,486.90 mi (8,830.32 km) |
| North Richland Hills to Castano Primo | 5,318.57 mi (8,559.41 km) |
| North Richland Hills to Castel Bolognese | 5,488.95 mi (8,833.61 km) |
| North Richland Hills to Castel Gandolfo | 5,629.26 mi (9,059.42 km) |
| North Richland Hills to Castel Goffredo | 5,396.66 mi (8,685.08 km) |
| North Richland Hills to Castel Maggiore | 5,461.50 mi (8,789.44 km) |
| North Richland Hills to Castel Mella | 5,375.74 mi (8,651.41 km) |
| North Richland Hills to Castel San Giorgio | 5,754.14 mi (9,260.39 km) |
| North Richland Hills to Castel San Giovanni | 5,364.80 mi (8,633.81 km) |
| North Richland Hills to Castel San Pietro Terme | 5,476.90 mi (8,814.23 km) |
| North Richland Hills to Castel Volturno | 5,710.58 mi (9,190.29 km) |
| North Richland Hills to Castelbuono | 5,850.90 mi (9,416.11 km) |
| North Richland Hills to Casteldaccia | 5,821.62 mi (9,369.00 km) |
