| Waltham to Campo de Criptana | 3,466.22 mi (5,578.35 km) |
| Waltham to Campos del Puerto | 3,754.76 mi (6,042.70 km) |
| Waltham to Canals | 3,600.56 mi (5,794.54 km) |
| Waltham to Candelaria | 3,180.91 mi (5,119.18 km) |
| Waltham to Canet de Mar | 3,664.04 mi (5,896.70 km) |
| Waltham to Cangas | 3,114.67 mi (5,012.58 km) |
| Waltham to Cangas de Narcea | 3,196.08 mi (5,143.59 km) |
| Waltham to Canovellas | 3,649.36 mi (5,873.08 km) |
| Waltham to Canteras | 3,622.96 mi (5,830.58 km) |
| Waltham to Cantillana | 3,392.73 mi (5,460.07 km) |
| Waltham to Capdepera | 3,765.04 mi (6,059.24 km) |
| Waltham to Carballo | 3,094.74 mi (4,980.50 km) |
| Waltham to Carcagente | 3,601.79 mi (5,796.52 km) |
| Waltham to Cardedeu | 3,652.21 mi (5,877.67 km) |
| Waltham to Carlet | 3,595.01 mi (5,785.60 km) |
