| Boerne to Chivasso | 5,511.93 mi (8,870.60 km) |
| Boerne to Ciampino | 5,838.70 mi (9,396.49 km) |
| Boerne to Cicciano | 5,953.55 mi (9,581.32 km) |
| Boerne to Cingoli | 5,800.79 mi (9,335.47 km) |
| Boerne to Cinisello Balsamo | 5,552.82 mi (8,936.40 km) |
| Boerne to Cinisi | 6,007.55 mi (9,668.22 km) |
| Boerne to Cirie | 5,498.49 mi (8,848.96 km) |
| Boerne to Ciro Marina | 6,129.42 mi (9,864.35 km) |
| Boerne to Cislago | 5,538.92 mi (8,914.03 km) |
| Boerne to Cisterna di Latina | 5,856.71 mi (9,425.46 km) |
| Boerne to Cisternino | 6,083.09 mi (9,789.79 km) |
| Boerne to Citta di Castello | 5,757.32 mi (9,265.51 km) |
| Boerne to Citta Sant'Angelo | 5,869.51 mi (9,446.06 km) |
| Boerne to Cittadella | 5,651.87 mi (9,095.81 km) |
| Boerne to Cittanova | 6,129.00 mi (9,863.67 km) |
