| New Port Richey East to Busto Arsizio | 4,921.61 mi (7,920.57 km) |
| New Port Richey East to Busto Garolfo | 4,924.81 mi (7,925.72 km) |
| New Port Richey East to Cabras | 5,055.82 mi (8,136.55 km) |
| New Port Richey East to Cadelbosco di Sopra | 5,022.51 mi (8,082.95 km) |
| New Port Richey East to Cadoneghe | 5,063.63 mi (8,149.12 km) |
| New Port Richey East to Cagli | 5,149.35 mi (8,287.08 km) |
| New Port Richey East to Cagliari | 5,103.38 mi (8,213.09 km) |
| New Port Richey East to Cairo Montenotte | 4,925.84 mi (7,927.37 km) |
| New Port Richey East to Caivano | 5,302.40 mi (8,533.40 km) |
| New Port Richey East to Calcinaia | 5,052.61 mi (8,131.40 km) |
| New Port Richey East to Calcinato | 4,995.69 mi (8,039.79 km) |
| New Port Richey East to Calderara di Reno | 5,058.07 mi (8,140.17 km) |
| New Port Richey East to Caldogno | 5,040.01 mi (8,111.12 km) |
| New Port Richey East to Calenzano | 5,072.77 mi (8,163.84 km) |
| New Port Richey East to Calolziocorte | 4,942.87 mi (7,954.77 km) |
