| Ocana to Calne | 796.48 mi (1,281.81 km) |
| Ocana to Cam | 813.25 mi (1,308.80 km) |
| Ocana to Camberley | 797.18 mi (1,282.94 km) |
| Ocana to Camborne | 714.01 mi (1,149.09 km) |
| Ocana to Cambridge | 863.56 mi (1,389.76 km) |
| Ocana to Cambuslang | 1,096.39 mi (1,764.47 km) |
| Ocana to Canford Cliffs | 746.12 mi (1,200.77 km) |
| Ocana to Cannock | 882.58 mi (1,420.38 km) |
| Ocana to Canterbury | 812.60 mi (1,307.75 km) |
| Ocana to Carlisle | 1,032.16 mi (1,661.10 km) |
| Ocana to Carlton Colville | 897.80 mi (1,444.87 km) |
| Ocana to Carluke | 1,090.20 mi (1,754.51 km) |
| Ocana to Carnoustie | 1,143.64 mi (1,840.51 km) |
| Ocana to Carshalton | 804.24 mi (1,294.30 km) |
| Ocana to Carterton | 820.58 mi (1,320.60 km) |
