| Horw to Corinth (Mississippi) | 4,791.95 mi (7,711.89 km) |
| Horw to Corinth (Texas) | 5,224.17 mi (8,407.48 km) |
| Horw to Cornelius (North Carolina) | 4,448.67 mi (7,159.44 km) |
| Horw to Cornelius (Oregon) | 5,396.06 mi (8,684.12 km) |
| Horw to Corning (New York) | 3,999.20 mi (6,436.10 km) |
| Horw to Corona (California) | 5,918.08 mi (9,524.23 km) |
| Horw to Coronado (California) | 5,973.88 mi (9,614.04 km) |
| Horw to Corpus Christi (Texas) | 5,513.58 mi (8,873.25 km) |
| Horw to Corsicana (Texas) | 5,254.21 mi (8,455.84 km) |
| Horw to Cortland (New York) | 3,944.55 mi (6,348.14 km) |
| Horw to Corvallis (Oregon) | 5,457.80 mi (8,783.47 km) |
| Horw to Coshocton (Ohio) | 4,275.61 mi (6,880.94 km) |
| Horw to Costa Mesa (California) | 5,940.37 mi (9,560.10 km) |
| Horw to Coto de Caza (California) | 5,934.04 mi (9,549.91 km) |
| Horw to Cottage Grove (Minnesota) | 4,496.74 mi (7,236.81 km) |
