| Plattsburgh to Cividale del Friuli | 3,990.52 mi (6,422.12 km) |
| Plattsburgh to Civita Castellana | 4,094.12 mi (6,588.85 km) |
| Plattsburgh to Civitanova Marche | 4,110.19 mi (6,614.72 km) |
| Plattsburgh to Civitavecchia | 4,075.98 mi (6,559.65 km) |
| Plattsburgh to Civitella in Val di Chiana | 4,021.72 mi (6,472.33 km) |
| Plattsburgh to Clusone | 3,856.94 mi (6,207.15 km) |
| Plattsburgh to Coccaglio | 3,869.66 mi (6,227.62 km) |
| Plattsburgh to Codigoro | 3,984.61 mi (6,412.61 km) |
| Plattsburgh to Codogno | 3,872.99 mi (6,232.97 km) |
| Plattsburgh to Codroipo | 3,977.38 mi (6,400.97 km) |
| Plattsburgh to Cogoleto | 3,856.75 mi (6,206.84 km) |
| Plattsburgh to Colle di Val d'Elsa | 3,997.92 mi (6,434.03 km) |
| Plattsburgh to Colle Salvetti | 3,963.08 mi (6,377.96 km) |
| Plattsburgh to Collecchio | 3,909.20 mi (6,291.25 km) |
| Plattsburgh to Colleferro | 4,141.85 mi (6,665.67 km) |
