| Northport to Caldicot | 4,252.79 mi (6,844.20 km) |
| Northport to Calne | 4,286.48 mi (6,898.43 km) |
| Northport to Cam | 4,265.96 mi (6,865.40 km) |
| Northport to Camberley | 4,340.15 mi (6,984.79 km) |
| Northport to Camborne | 4,176.95 mi (6,722.15 km) |
| Northport to Cambridge | 4,353.87 mi (7,006.88 km) |
| Northport to Cambuslang | 4,111.58 mi (6,616.96 km) |
| Northport to Canford Cliffs | 4,306.57 mi (6,930.75 km) |
| Northport to Cannock | 4,257.48 mi (6,851.75 km) |
| Northport to Canterbury | 4,415.06 mi (7,105.36 km) |
| Northport to Carlisle | 4,175.54 mi (6,719.88 km) |
| Northport to Carlton Colville | 4,409.80 mi (7,096.88 km) |
| Northport to Carluke | 4,125.63 mi (6,639.56 km) |
| Northport to Carnoustie | 4,152.74 mi (6,683.19 km) |
| Northport to Carshalton | 4,362.66 mi (7,021.02 km) |
