| Ridgefield to Cividale del Friuli | 4,170.78 mi (6,712.22 km) |
| Ridgefield to Civita Castellana | 4,259.38 mi (6,854.80 km) |
| Ridgefield to Civitanova Marche | 4,281.19 mi (6,889.92 km) |
| Ridgefield to Civitavecchia | 4,239.49 mi (6,822.81 km) |
| Ridgefield to Civitella in Val di Chiana | 4,189.85 mi (6,742.92 km) |
| Ridgefield to Clusone | 4,031.35 mi (6,487.83 km) |
| Ridgefield to Coccaglio | 4,042.92 mi (6,506.46 km) |
| Ridgefield to Codigoro | 4,158.45 mi (6,692.38 km) |
| Ridgefield to Codogno | 4,044.35 mi (6,508.75 km) |
| Ridgefield to Codroipo | 4,156.50 mi (6,689.23 km) |
| Ridgefield to Cogoleto | 4,023.60 mi (6,475.36 km) |
| Ridgefield to Colle di Val d'Elsa | 4,165.04 mi (6,702.99 km) |
| Ridgefield to Colle Salvetti | 4,129.89 mi (6,646.41 km) |
| Ridgefield to Collecchio | 4,079.83 mi (6,565.85 km) |
| Ridgefield to Colleferro | 4,306.15 mi (6,930.08 km) |
