| New Port Richey to Chivasso | 4,890.33 mi (7,870.22 km) |
| New Port Richey to Ciampino | 5,199.29 mi (8,367.46 km) |
| New Port Richey to Cicciano | 5,314.55 mi (8,552.94 km) |
| New Port Richey to Cingoli | 5,182.18 mi (8,339.91 km) |
| New Port Richey to Cinisello Balsamo | 4,941.30 mi (7,952.26 km) |
| New Port Richey to Cinisi | 5,331.10 mi (8,579.58 km) |
| New Port Richey to Cirie | 4,876.19 mi (7,847.47 km) |
| New Port Richey to Ciro Marina | 5,486.76 mi (8,830.09 km) |
| New Port Richey to Cislago | 4,927.52 mi (7,930.07 km) |
| New Port Richey to Cisterna di Latina | 5,216.08 mi (8,394.47 km) |
| New Port Richey to Cisternino | 5,456.84 mi (8,781.93 km) |
| New Port Richey to Citta di Castello | 5,135.08 mi (8,264.11 km) |
| New Port Richey to Citta Sant'Angelo | 5,245.35 mi (8,441.57 km) |
| New Port Richey to Cittadella | 5,053.17 mi (8,132.29 km) |
| New Port Richey to Cittanova | 5,469.88 mi (8,802.92 km) |
