| Palm Beach Gardens to Cividale del Friuli | 5,067.91 mi (8,156.02 km) |
| Palm Beach Gardens to Civita Castellana | 5,118.70 mi (8,237.76 km) |
| Palm Beach Gardens to Civitanova Marche | 5,154.43 mi (8,295.25 km) |
| Palm Beach Gardens to Civitavecchia | 5,094.79 mi (8,199.27 km) |
| Palm Beach Gardens to Civitella in Val di Chiana | 5,057.46 mi (8,139.19 km) |
| Palm Beach Gardens to Clusone | 4,916.63 mi (7,912.55 km) |
| Palm Beach Gardens to Coccaglio | 4,925.31 mi (7,926.52 km) |
| Palm Beach Gardens to Codigoro | 5,040.47 mi (8,111.85 km) |
| Palm Beach Gardens to Codogno | 4,922.15 mi (7,921.44 km) |
| Palm Beach Gardens to Codroipo | 5,051.14 mi (8,129.02 km) |
| Palm Beach Gardens to Cogoleto | 4,890.80 mi (7,870.98 km) |
| Palm Beach Gardens to Colle di Val d'Elsa | 5,030.56 mi (8,095.91 km) |
| Palm Beach Gardens to Colle Salvetti | 4,995.20 mi (8,039.00 km) |
| Palm Beach Gardens to Collecchio | 4,955.28 mi (7,974.76 km) |
| Palm Beach Gardens to Colleferro | 5,162.28 mi (8,307.88 km) |
