| Greenfield to Cividale del Friuli | 4,630.54 mi (7,452.13 km) |
| Greenfield to Civita Castellana | 4,757.22 mi (7,656.01 km) |
| Greenfield to Civitanova Marche | 4,764.59 mi (7,667.86 km) |
| Greenfield to Civitavecchia | 4,741.68 mi (7,631.00 km) |
| Greenfield to Civitella in Val di Chiana | 4,681.11 mi (7,533.52 km) |
| Greenfield to Clusone | 4,507.86 mi (7,254.70 km) |
| Greenfield to Coccaglio | 4,522.29 mi (7,277.92 km) |
| Greenfield to Codigoro | 4,635.44 mi (7,460.01 km) |
| Greenfield to Codogno | 4,528.56 mi (7,288.01 km) |
| Greenfield to Codroipo | 4,619.49 mi (7,434.35 km) |
| Greenfield to Cogoleto | 4,519.20 mi (7,272.94 km) |
| Greenfield to Colle di Val d'Elsa | 4,658.97 mi (7,497.88 km) |
| Greenfield to Colle Salvetti | 4,624.84 mi (7,442.96 km) |
| Greenfield to Collecchio | 4,565.64 mi (7,347.69 km) |
| Greenfield to Colleferro | 4,806.03 mi (7,734.56 km) |
