| Green Valley to Caldicot | 5,225.96 mi (8,410.36 km) |
| Green Valley to Calne | 5,258.41 mi (8,462.60 km) |
| Green Valley to Cam | 5,235.46 mi (8,425.66 km) |
| Green Valley to Camberley | 5,307.28 mi (8,541.24 km) |
| Green Valley to Camborne | 5,184.30 mi (8,343.33 km) |
| Green Valley to Cambridge | 5,302.61 mi (8,533.72 km) |
| Green Valley to Cambuslang | 5,019.67 mi (8,078.38 km) |
| Green Valley to Canford Cliffs | 5,289.81 mi (8,513.13 km) |
| Green Valley to Cannock | 5,209.20 mi (8,383.40 km) |
| Green Valley to Canterbury | 5,373.40 mi (8,647.65 km) |
| Green Valley to Carlisle | 5,094.46 mi (8,198.74 km) |
| Green Valley to Carlton Colville | 5,346.17 mi (8,603.84 km) |
| Green Valley to Carluke | 5,033.77 mi (8,101.07 km) |
| Green Valley to Carnoustie | 5,042.21 mi (8,114.65 km) |
| Green Valley to Carshalton | 5,326.31 mi (8,571.87 km) |
