| Boerne to Carmignano | 5,692.93 mi (9,161.88 km) |
| Boerne to Carovigno | 6,094.05 mi (9,807.43 km) |
| Boerne to Carpenedolo | 5,608.97 mi (9,026.77 km) |
| Boerne to Carpi | 5,649.75 mi (9,092.39 km) |
| Boerne to Carrara | 5,645.02 mi (9,084.78 km) |
| Boerne to Carugate | 5,557.54 mi (8,944.00 km) |
| Boerne to Casal di Principe | 5,934.79 mi (9,551.11 km) |
| Boerne to Casale Monferrato | 5,537.51 mi (8,911.75 km) |
| Boerne to Casale sul Sile | 5,675.63 mi (9,134.04 km) |
| Boerne to Casalecchio di Reno | 5,677.69 mi (9,137.36 km) |
| Boerne to Casalgrande | 5,651.44 mi (9,095.12 km) |
| Boerne to Casalmaggiore | 5,622.91 mi (9,049.20 km) |
| Boerne to Casalnuovo di Napoli | 5,947.98 mi (9,572.34 km) |
| Boerne to Casalpusterlengo | 5,584.52 mi (8,987.41 km) |
| Boerne to Casaluce | 5,938.26 mi (9,556.71 km) |
