| Greenacres to Cividale del Friuli | 5,077.04 mi (8,170.70 km) |
| Greenacres to Civita Castellana | 5,126.96 mi (8,251.04 km) |
| Greenacres to Civitanova Marche | 5,162.98 mi (8,309.02 km) |
| Greenacres to Civitavecchia | 5,102.96 mi (8,212.42 km) |
| Greenacres to Civitella in Val di Chiana | 5,065.91 mi (8,152.80 km) |
| Greenacres to Clusone | 4,925.52 mi (7,926.85 km) |
| Greenacres to Coccaglio | 4,934.13 mi (7,940.72 km) |
| Greenacres to Codigoro | 5,049.25 mi (8,125.98 km) |
| Greenacres to Codogno | 4,930.87 mi (7,935.47 km) |
| Greenacres to Codroipo | 5,060.21 mi (8,143.61 km) |
| Greenacres to Cogoleto | 4,899.29 mi (7,884.64 km) |
| Greenacres to Colle di Val d'Elsa | 5,038.98 mi (8,109.45 km) |
| Greenacres to Colle Salvetti | 5,003.62 mi (8,052.55 km) |
| Greenacres to Collecchio | 4,963.94 mi (7,988.69 km) |
| Greenacres to Colleferro | 5,170.45 mi (8,321.03 km) |
