| Buchs to Carlsbad (New Mexico) | 5,573.55 mi (8,969.76 km) |
| Buchs to Carmel (Indiana) | 4,502.18 mi (7,245.56 km) |
| Buchs to Carmichael (California) | 5,778.66 mi (9,299.85 km) |
| Buchs to Carney (Maryland) | 4,135.29 mi (6,655.11 km) |
| Buchs to Carnot-Moon (Pennsylvania) | 4,239.63 mi (6,823.02 km) |
| Buchs to Carol Stream (Illinois) | 4,489.25 mi (7,224.76 km) |
| Buchs to Carolina (Puerto Rico) | 4,616.69 mi (7,429.85 km) |
| Buchs to Carolina Forest (South Carolina) | 4,486.95 mi (7,221.04 km) |
| Buchs to Carpentersville (Illinois) | 4,485.87 mi (7,219.31 km) |
| Buchs to Carpinteria (California) | 5,975.22 mi (9,616.19 km) |
| Buchs to Carrboro (North Carolina) | 4,396.42 mi (7,075.35 km) |
| Buchs to Carroll (Iowa) | 4,733.16 mi (7,617.29 km) |
| Buchs to Carrollton (Georgia) | 4,757.58 mi (7,656.59 km) |
| Buchs to Carrollton (Texas) | 5,264.65 mi (8,472.64 km) |
| Buchs to Carrollwood (Florida) | 4,911.41 mi (7,904.14 km) |
