| New Port Richey East to Chivasso | 4,888.61 mi (7,867.46 km) |
| New Port Richey East to Ciampino | 5,197.57 mi (8,364.68 km) |
| New Port Richey East to Cicciano | 5,312.82 mi (8,550.16 km) |
| New Port Richey East to Cingoli | 5,180.46 mi (8,337.15 km) |
| New Port Richey East to Cinisello Balsamo | 4,939.59 mi (7,949.50 km) |
| New Port Richey East to Cinisi | 5,329.37 mi (8,576.79 km) |
| New Port Richey East to Cirie | 4,874.48 mi (7,844.71 km) |
| New Port Richey East to Ciro Marina | 5,485.04 mi (8,827.31 km) |
| New Port Richey East to Cislago | 4,925.80 mi (7,927.32 km) |
| New Port Richey East to Cisterna di Latina | 5,214.35 mi (8,391.69 km) |
| New Port Richey East to Cisternino | 5,455.11 mi (8,779.16 km) |
| New Port Richey East to Citta di Castello | 5,133.36 mi (8,261.34 km) |
| New Port Richey East to Citta Sant'Angelo | 5,243.63 mi (8,438.80 km) |
| New Port Richey East to Cittadella | 5,051.46 mi (8,129.55 km) |
| New Port Richey East to Cittanova | 5,468.15 mi (8,800.14 km) |
