| Hilo to Cavaillon | 7,870.59 mi (12,666.49 km) |
| Hilo to Cebazat | 7,707.75 mi (12,404.43 km) |
| Hilo to Cenon | 7,697.70 mi (12,388.24 km) |
| Hilo to Cergy | 7,484.56 mi (12,045.23 km) |
| Hilo to Cernay | 7,645.36 mi (12,304.01 km) |
| Hilo to Cesson | 7,523.93 mi (12,108.60 km) |
| Hilo to Cesson-Sevigne | 7,472.71 mi (12,026.17 km) |
| Hilo to Cestas | 7,701.53 mi (12,394.42 km) |
| Hilo to Chalette-sur-Loing | 7,561.72 mi (12,169.42 km) |
| Hilo to Challans | 7,545.80 mi (12,143.78 km) |
| Hilo to Chalon-sur-Saone | 7,676.82 mi (12,354.65 km) |
| Hilo to Chalons-en-Champagne | 7,527.94 mi (12,115.05 km) |
| Hilo to Chamalieres | 7,710.85 mi (12,409.42 km) |
| Hilo to Chambery | 7,772.69 mi (12,508.93 km) |
| Hilo to Chambly | 7,479.43 mi (12,036.98 km) |
