| Stony Brook to Chivasso | 3,923.60 mi (6,314.42 km) |
| Stony Brook to Ciampino | 4,243.50 mi (6,829.26 km) |
| Stony Brook to Cicciano | 4,359.04 mi (7,015.19 km) |
| Stony Brook to Cingoli | 4,215.31 mi (6,783.88 km) |
| Stony Brook to Cinisello Balsamo | 3,969.77 mi (6,388.73 km) |
| Stony Brook to Cinisi | 4,398.29 mi (7,078.36 km) |
| Stony Brook to Cirie | 3,909.75 mi (6,292.13 km) |
| Stony Brook to Ciro Marina | 4,534.03 mi (7,296.81 km) |
| Stony Brook to Cislago | 3,955.86 mi (6,366.35 km) |
| Stony Brook to Cisterna di Latina | 4,261.04 mi (6,857.48 km) |
| Stony Brook to Cisternino | 4,495.13 mi (7,234.21 km) |
| Stony Brook to Citta di Castello | 4,169.83 mi (6,710.69 km) |
| Stony Brook to Citta Sant'Angelo | 4,281.59 mi (6,890.56 km) |
| Stony Brook to Cittadella | 4,076.15 mi (6,559.93 km) |
| Stony Brook to Cittanova | 4,526.65 mi (7,284.95 km) |
