| Boerne to Celano | 5,866.90 mi (9,441.86 km) |
| Boerne to Cento | 5,667.89 mi (9,121.59 km) |
| Boerne to Cepagatti | 5,876.37 mi (9,457.10 km) |
| Boerne to Ceprano | 5,887.13 mi (9,474.43 km) |
| Boerne to Cercola | 5,950.05 mi (9,575.68 km) |
| Boerne to Cerea | 5,646.93 mi (9,087.86 km) |
| Boerne to Cerese | 5,633.99 mi (9,067.03 km) |
| Boerne to Cerignola | 5,997.51 mi (9,652.05 km) |
| Boerne to Cermenate | 5,541.76 mi (8,918.60 km) |
| Boerne to Cernusco sul Naviglio | 5,558.80 mi (8,946.02 km) |
| Boerne to Cerreto Guidi | 5,689.40 mi (9,156.20 km) |
| Boerne to Cerro Maggiore | 5,540.12 mi (8,915.96 km) |
| Boerne to Certaldo | 5,704.46 mi (9,180.44 km) |
| Boerne to Cerveteri | 5,809.75 mi (9,349.89 km) |
| Boerne to Cervia | 5,730.00 mi (9,221.55 km) |
