| East Honolulu to Cividale del Friuli | 7,747.19 mi (12,467.89 km) |
| East Honolulu to Civita Castellana | 7,997.95 mi (12,871.46 km) |
| East Honolulu to Civitanova Marche | 7,940.61 mi (12,779.18 km) |
| East Honolulu to Civitavecchia | 8,005.57 mi (12,883.72 km) |
| East Honolulu to Civitella in Val di Chiana | 7,915.42 mi (12,738.64 km) |
| East Honolulu to Clusone | 7,731.02 mi (12,441.88 km) |
| East Honolulu to Coccaglio | 7,752.91 mi (12,477.11 km) |
| East Honolulu to Codigoro | 7,822.84 mi (12,589.64 km) |
| East Honolulu to Codogno | 7,777.23 mi (12,516.25 km) |
| East Honolulu to Codroipo | 7,753.11 mi (12,477.42 km) |
| East Honolulu to Cogoleto | 7,817.15 mi (12,580.49 km) |
| East Honolulu to Colle di Val d'Elsa | 7,910.91 mi (12,731.37 km) |
| East Honolulu to Colle Salvetti | 7,890.75 mi (12,698.94 km) |
| East Honolulu to Collecchio | 7,810.29 mi (12,569.45 km) |
| East Honolulu to Colleferro | 8,041.63 mi (12,941.75 km) |
