| Glenpool to Chivasso | 5,096.92 mi (8,202.71 km) |
| Glenpool to Ciampino | 5,426.30 mi (8,732.79 km) |
| Glenpool to Cicciano | 5,540.39 mi (8,916.40 km) |
| Glenpool to Cingoli | 5,383.42 mi (8,663.77 km) |
| Glenpool to Cinisello Balsamo | 5,135.14 mi (8,264.21 km) |
| Glenpool to Cinisi | 5,604.49 mi (9,019.55 km) |
| Glenpool to Cirie | 5,083.73 mi (8,181.47 km) |
| Glenpool to Ciro Marina | 5,716.21 mi (9,199.36 km) |
| Glenpool to Cislago | 5,121.29 mi (8,241.92 km) |
| Glenpool to Cisterna di Latina | 5,444.52 mi (8,762.12 km) |
| Glenpool to Cisternino | 5,666.03 mi (9,118.59 km) |
| Glenpool to Citta di Castello | 5,341.07 mi (8,595.61 km) |
| Glenpool to Citta Sant'Angelo | 5,453.10 mi (8,775.91 km) |
| Glenpool to Cittadella | 5,230.72 mi (8,418.02 km) |
| Glenpool to Cittanova | 5,720.20 mi (9,205.77 km) |
