| Pontiac to Chivasso | 4,281.25 mi (6,890.01 km) |
| Pontiac to Ciampino | 4,609.43 mi (7,418.16 km) |
| Pontiac to Cicciano | 4,723.90 mi (7,602.39 km) |
| Pontiac to Cingoli | 4,569.19 mi (7,353.41 km) |
| Pontiac to Cinisello Balsamo | 4,321.05 mi (6,954.05 km) |
| Pontiac to Cinisi | 4,784.54 mi (7,699.98 km) |
| Pontiac to Cirie | 4,267.92 mi (6,868.55 km) |
| Pontiac to Ciro Marina | 4,899.80 mi (7,885.46 km) |
| Pontiac to Cislago | 4,307.16 mi (6,931.71 km) |
| Pontiac to Cisterna di Latina | 4,627.55 mi (7,447.33 km) |
| Pontiac to Cisternino | 4,851.69 mi (7,808.04 km) |
| Pontiac to Citta di Castello | 4,526.16 mi (7,284.15 km) |
| Pontiac to Citta Sant'Angelo | 4,638.31 mi (7,464.64 km) |
| Pontiac to Cittadella | 4,419.08 mi (7,111.82 km) |
| Pontiac to Cittanova | 4,901.94 mi (7,888.91 km) |
