| Boerne to Casamassima | 6,052.65 mi (9,740.80 km) |
| Boerne to Casandrino | 5,943.11 mi (9,564.51 km) |
| Boerne to Casapulla | 5,938.98 mi (9,557.87 km) |
| Boerne to Casarano | 6,144.26 mi (9,888.23 km) |
| Boerne to Casatenovo | 5,551.06 mi (8,933.57 km) |
| Boerne to Casciana Terme | 5,687.80 mi (9,153.63 km) |
| Boerne to Cascina | 5,678.90 mi (9,139.31 km) |
| Boerne to Caselle Torinese | 5,502.51 mi (8,855.44 km) |
| Boerne to Caserta | 5,941.07 mi (9,561.22 km) |
| Boerne to Casier | 5,672.33 mi (9,128.73 km) |
| Boerne to Casorate Primo | 5,553.49 mi (8,937.48 km) |
| Boerne to Casoria | 5,946.58 mi (9,570.09 km) |
| Boerne to Cassano al Ionio | 6,077.80 mi (9,781.28 km) |
| Boerne to Cassano d'Adda | 5,565.59 mi (8,956.96 km) |
| Boerne to Cassano delle Murge | 6,049.38 mi (9,735.53 km) |
