| Walnut Creek to Cavaillon | 5,892.05 mi (9,482.34 km) |
| Walnut Creek to Cebazat | 5,725.45 mi (9,214.23 km) |
| Walnut Creek to Cenon | 5,658.38 mi (9,106.29 km) |
| Walnut Creek to Cergy | 5,526.66 mi (8,894.30 km) |
| Walnut Creek to Cernay | 5,741.89 mi (9,240.69 km) |
| Walnut Creek to Cesson | 5,567.23 mi (8,959.59 km) |
| Walnut Creek to Cesson-Sevigne | 5,459.40 mi (8,786.05 km) |
| Walnut Creek to Cestas | 5,659.11 mi (9,107.46 km) |
| Walnut Creek to Chalette-sur-Loing | 5,600.16 mi (9,012.58 km) |
| Walnut Creek to Challans | 5,513.97 mi (8,873.88 km) |
| Walnut Creek to Chalon-sur-Saone | 5,729.04 mi (9,220.00 km) |
| Walnut Creek to Chalons-en-Champagne | 5,598.94 mi (9,010.62 km) |
| Walnut Creek to Chamalieres | 5,727.45 mi (9,217.44 km) |
| Walnut Creek to Chambery | 5,825.91 mi (9,375.89 km) |
| Walnut Creek to Chambly | 5,525.45 mi (8,892.35 km) |
