| Napa to Caldicot | 5,237.91 mi (8,429.60 km) |
| Napa to Calne | 5,267.87 mi (8,477.82 km) |
| Napa to Cam | 5,244.09 mi (8,439.55 km) |
| Napa to Camberley | 5,310.71 mi (8,546.76 km) |
| Napa to Camborne | 5,225.39 mi (8,409.45 km) |
| Napa to Cambridge | 5,292.02 mi (8,516.68 km) |
| Napa to Cambuslang | 4,992.30 mi (8,034.33 km) |
| Napa to Canford Cliffs | 5,306.73 mi (8,540.36 km) |
| Napa to Cannock | 5,205.32 mi (8,377.15 km) |
| Napa to Canterbury | 5,366.91 mi (8,637.21 km) |
| Napa to Carlisle | 5,071.38 mi (8,161.59 km) |
| Napa to Carlton Colville | 5,324.09 mi (8,568.29 km) |
| Napa to Carluke | 5,005.73 mi (8,055.94 km) |
| Napa to Carnoustie | 5,000.11 mi (8,046.90 km) |
| Napa to Carshalton | 5,326.15 mi (8,571.60 km) |
