| Hampton Bays to Cividale del Friuli | 4,106.79 mi (6,609.25 km) |
| Hampton Bays to Civita Castellana | 4,192.29 mi (6,746.84 km) |
| Hampton Bays to Civitanova Marche | 4,215.21 mi (6,783.72 km) |
| Hampton Bays to Civitavecchia | 4,172.09 mi (6,714.33 km) |
| Hampton Bays to Civitella in Val di Chiana | 4,123.34 mi (6,635.88 km) |
| Hampton Bays to Clusone | 3,966.17 mi (6,382.93 km) |
| Hampton Bays to Coccaglio | 3,977.50 mi (6,401.17 km) |
| Hampton Bays to Codigoro | 4,093.10 mi (6,587.20 km) |
| Hampton Bays to Codogno | 3,978.54 mi (6,402.84 km) |
| Hampton Bays to Codroipo | 4,092.27 mi (6,585.87 km) |
| Hampton Bays to Cogoleto | 3,956.91 mi (6,368.04 km) |
| Hampton Bays to Colle di Val d'Elsa | 4,098.35 mi (6,595.65 km) |
| Hampton Bays to Colle Salvetti | 4,063.15 mi (6,539.00 km) |
| Hampton Bays to Collecchio | 4,013.85 mi (6,459.67 km) |
| Hampton Bays to Colleferro | 4,238.86 mi (6,821.79 km) |
