| New Smyrna Beach to Castrovillari | 5,312.22 mi (8,549.20 km) |
| New Smyrna Beach to Catania | 5,331.42 mi (8,580.10 km) |
| New Smyrna Beach to Catanzaro | 5,360.20 mi (8,626.41 km) |
| New Smyrna Beach to Cattolica | 5,027.78 mi (8,091.43 km) |
| New Smyrna Beach to Cava de' Tirreni | 5,214.21 mi (8,391.46 km) |
| New Smyrna Beach to Cavallino | 5,390.02 mi (8,674.40 km) |
| New Smyrna Beach to Cavarzere | 4,965.99 mi (7,991.98 km) |
| New Smyrna Beach to Cave | 5,098.25 mi (8,204.85 km) |
| New Smyrna Beach to Cavriago | 4,907.89 mi (7,898.49 km) |
| New Smyrna Beach to Cavriglia | 4,983.13 mi (8,019.57 km) |
| New Smyrna Beach to Cazzago San Martino | 4,862.02 mi (7,824.67 km) |
| New Smyrna Beach to Ceccano | 5,124.24 mi (8,246.67 km) |
| New Smyrna Beach to Cecina | 4,943.94 mi (7,956.50 km) |
| New Smyrna Beach to Cefalu | 5,262.50 mi (8,469.17 km) |
| New Smyrna Beach to Ceglie Messapico | 5,346.74 mi (8,604.75 km) |
