| Walnut to Cabestany | 5,951.20 mi (9,577.54 km) |
| Walnut to Cabries | 6,000.48 mi (9,656.83 km) |
| Walnut to Cachan | 5,636.33 mi (9,070.79 km) |
| Walnut to Caen | 5,528.07 mi (8,896.57 km) |
| Walnut to Cagnes-sur-Mer | 6,050.11 mi (9,736.71 km) |
| Walnut to Cahors | 5,812.34 mi (9,354.05 km) |
| Walnut to Calais | 5,518.72 mi (8,881.52 km) |
| Walnut to Caluire-et-Cuire | 5,865.60 mi (9,439.77 km) |
| Walnut to Cambrai | 5,599.31 mi (9,011.22 km) |
| Walnut to Canet-en-Roussillon | 5,952.32 mi (9,579.34 km) |
| Walnut to Cannes | 6,051.21 mi (9,738.48 km) |
| Walnut to Canteleu | 5,562.43 mi (8,951.86 km) |
| Walnut to Capbreton | 5,744.78 mi (9,245.33 km) |
| Walnut to Carcassonne | 5,904.20 mi (9,501.89 km) |
| Walnut to Carmaux | 5,857.03 mi (9,425.97 km) |
