| Oakton to Chivasso | 4,184.73 mi (6,734.68 km) |
| Oakton to Ciampino | 4,504.88 mi (7,249.91 km) |
| Oakton to Cicciano | 4,620.41 mi (7,435.83 km) |
| Oakton to Cingoli | 4,476.38 mi (7,204.04 km) |
| Oakton to Cinisello Balsamo | 4,230.69 mi (6,808.63 km) |
| Oakton to Cinisi | 4,659.58 mi (7,498.88 km) |
| Oakton to Cirie | 4,170.90 mi (6,712.42 km) |
| Oakton to Ciro Marina | 4,795.43 mi (7,717.49 km) |
| Oakton to Cislago | 4,216.78 mi (6,786.25 km) |
| Oakton to Cisterna di Latina | 4,522.43 mi (7,278.15 km) |
| Oakton to Cisternino | 4,756.34 mi (7,654.59 km) |
| Oakton to Citta di Castello | 4,430.98 mi (7,130.97 km) |
| Oakton to Citta Sant'Angelo | 4,542.77 mi (7,310.89 km) |
| Oakton to Cittadella | 4,336.71 mi (6,979.26 km) |
| Oakton to Cittanova | 4,788.09 mi (7,705.69 km) |
