| Manhattan to Cividale del Friuli | 4,170.76 mi (6,712.18 km) |
| Manhattan to Civita Castellana | 4,259.05 mi (6,854.28 km) |
| Manhattan to Civitanova Marche | 4,280.98 mi (6,889.57 km) |
| Manhattan to Civitavecchia | 4,239.13 mi (6,822.23 km) |
| Manhattan to Civitella in Val di Chiana | 4,189.59 mi (6,742.49 km) |
| Manhattan to Clusone | 4,031.21 mi (6,487.61 km) |
| Manhattan to Coccaglio | 4,042.76 mi (6,506.20 km) |
| Manhattan to Codigoro | 4,158.30 mi (6,692.14 km) |
| Manhattan to Codogno | 4,044.15 mi (6,508.43 km) |
| Manhattan to Codroipo | 4,156.45 mi (6,689.16 km) |
| Manhattan to Cogoleto | 4,023.31 mi (6,474.89 km) |
| Manhattan to Colle di Val d'Elsa | 4,164.75 mi (6,702.53 km) |
| Manhattan to Colle Salvetti | 4,129.60 mi (6,645.94 km) |
| Manhattan to Collecchio | 4,079.61 mi (6,565.50 km) |
| Manhattan to Colleferro | 4,305.80 mi (6,929.52 km) |
