| Walker Mill to Cadiz | 3,761.52 mi (6,053.58 km) |
| Walker Mill to Calafell | 4,003.98 mi (6,443.78 km) |
| Walker Mill to Calahorra | 3,806.66 mi (6,126.22 km) |
| Walker Mill to Calasparra | 3,937.73 mi (6,337.17 km) |
| Walker Mill to Calatayud | 3,848.99 mi (6,194.34 km) |
| Walker Mill to Caldas de Montbuy | 4,018.83 mi (6,467.69 km) |
| Walker Mill to Caldas de Reyes | 3,483.34 mi (5,605.90 km) |
| Walker Mill to Calella | 4,042.37 mi (6,505.57 km) |
| Walker Mill to Callosa de Segura | 3,980.97 mi (6,406.75 km) |
| Walker Mill to Calpe | 4,009.55 mi (6,452.75 km) |
| Walker Mill to Calvia | 4,098.49 mi (6,595.88 km) |
| Walker Mill to Camas | 3,749.14 mi (6,033.66 km) |
| Walker Mill to Cambados | 3,478.08 mi (5,597.43 km) |
| Walker Mill to Cambre | 3,481.73 mi (5,603.31 km) |
| Walker Mill to Cambrils | 3,983.95 mi (6,411.55 km) |
