| Plainview to Cividale del Friuli | 4,150.18 mi (6,679.07 km) |
| Plainview to Civita Castellana | 4,237.40 mi (6,819.43 km) |
| Plainview to Civitanova Marche | 4,259.71 mi (6,855.34 km) |
| Plainview to Civitavecchia | 4,217.37 mi (6,787.20 km) |
| Plainview to Civitella in Val di Chiana | 4,168.13 mi (6,707.96 km) |
| Plainview to Clusone | 4,010.22 mi (6,453.83 km) |
| Plainview to Coccaglio | 4,021.69 mi (6,472.28 km) |
| Plainview to Codigoro | 4,137.25 mi (6,658.26 km) |
| Plainview to Codogno | 4,022.94 mi (6,474.30 km) |
| Plainview to Codroipo | 4,135.79 mi (6,655.91 km) |
| Plainview to Cogoleto | 4,001.80 mi (6,440.27 km) |
| Plainview to Colle di Val d'Elsa | 4,143.24 mi (6,667.90 km) |
| Plainview to Colle Salvetti | 4,108.06 mi (6,611.29 km) |
| Plainview to Collecchio | 4,058.35 mi (6,531.28 km) |
| Plainview to Colleferro | 4,284.08 mi (6,894.56 km) |
