| Povoa de Lanhoso to Crest Hill (Illinois) | 3,965.11 mi (6,381.24 km) |
| Povoa de Lanhoso to Crestview (Florida) | 4,283.75 mi (6,894.02 km) |
| Povoa de Lanhoso to Crestwood (Illinois) | 3,945.82 mi (6,350.18 km) |
| Povoa de Lanhoso to Crestwood (Missouri) | 4,173.67 mi (6,716.87 km) |
| Povoa de Lanhoso to Creve Coeur (Missouri) | 4,172.85 mi (6,715.56 km) |
| Povoa de Lanhoso to Crofton (Maryland) | 3,512.36 mi (5,652.60 km) |
| Povoa de Lanhoso to Crossville (Tennessee) | 4,015.29 mi (6,461.98 km) |
| Povoa de Lanhoso to Crowley (Louisiana) | 4,588.06 mi (7,383.78 km) |
| Povoa de Lanhoso to Crowley (Texas) | 4,729.71 mi (7,611.73 km) |
| Povoa de Lanhoso to Crown Point (Indiana) | 3,935.66 mi (6,333.83 km) |
| Povoa de Lanhoso to Crystal (Minnesota) | 4,078.11 mi (6,563.09 km) |
| Povoa de Lanhoso to Crystal Lake (Illinois) | 3,953.07 mi (6,361.85 km) |
| Povoa de Lanhoso to Cudahy (California) | 5,585.15 mi (8,988.43 km) |
| Povoa de Lanhoso to Cudahy (Wisconsin) | 3,908.52 mi (6,290.16 km) |
| Povoa de Lanhoso to Cullman (Alabama) | 4,166.86 mi (6,705.91 km) |
