| West Mifflin to Chivasso | 4,236.04 mi (6,817.24 km) |
| West Mifflin to Ciampino | 4,560.01 mi (7,338.63 km) |
| West Mifflin to Cicciano | 4,675.27 mi (7,524.11 km) |
| West Mifflin to Cingoli | 4,526.58 mi (7,284.83 km) |
| West Mifflin to Cinisello Balsamo | 4,279.49 mi (6,887.18 km) |
| West Mifflin to Cinisi | 4,723.40 mi (7,601.57 km) |
| West Mifflin to Cirie | 4,222.39 mi (6,795.28 km) |
| West Mifflin to Ciro Marina | 4,850.89 mi (7,806.75 km) |
| West Mifflin to Cislago | 4,265.57 mi (6,864.77 km) |
| West Mifflin to Cisterna di Latina | 4,577.82 mi (7,367.30 km) |
| West Mifflin to Cisternino | 4,808.00 mi (7,737.72 km) |
| West Mifflin to Citta di Castello | 4,482.10 mi (7,213.24 km) |
| West Mifflin to Citta Sant'Angelo | 4,594.21 mi (7,393.66 km) |
| West Mifflin to Cittadella | 4,382.34 mi (7,052.70 km) |
| West Mifflin to Cittanova | 4,847.48 mi (7,801.26 km) |
