| Great Bookham to Cernavoda | 1,392.13 mi (2,240.41 km) |
| Great Bookham to Chitila | 1,298.82 mi (2,090.24 km) |
| Great Bookham to Cisnadie | 1,180.28 mi (1,899.47 km) |
| Great Bookham to Cluj-Napoca | 1,123.60 mi (1,808.26 km) |
| Great Bookham to Codlea | 1,236.04 mi (1,989.21 km) |
| Great Bookham to Comanesti | 1,256.74 mi (2,022.52 km) |
| Great Bookham to Comarnic | 1,258.72 mi (2,025.72 km) |
| Great Bookham to Constanta | 1,423.72 mi (2,291.26 km) |
| Great Bookham to Corabia | 1,263.14 mi (2,032.82 km) |
| Great Bookham to Costesti | 1,246.43 mi (2,005.94 km) |
| Great Bookham to Covasna | 1,263.00 mi (2,032.60 km) |
| Great Bookham to Craiova | 1,213.62 mi (1,953.14 km) |
| Great Bookham to Cristuru Secuiesc | 1,200.03 mi (1,931.26 km) |
| Great Bookham to Cugir | 1,142.51 mi (1,838.70 km) |
| Great Bookham to Cumpana | 1,422.30 mi (2,288.98 km) |
