| Horw to Coldwater (Michigan) | 4,327.61 mi (6,964.62 km) |
| Horw to Colesville (Maryland) | 4,125.86 mi (6,639.93 km) |
| Horw to College (Alaska) | 4,600.05 mi (7,403.06 km) |
| Horw to College Park (Georgia) | 4,685.20 mi (7,540.10 km) |
| Horw to College Park (Maryland) | 4,126.30 mi (6,640.64 km) |
| Horw to College Station (Texas) | 5,323.42 mi (8,567.21 km) |
| Horw to Collegedale (Tennessee) | 4,643.63 mi (7,473.19 km) |
| Horw to Colleyville (Texas) | 5,240.13 mi (8,433.17 km) |
| Horw to Collierville (Tennessee) | 4,835.51 mi (7,782.00 km) |
| Horw to Collinsville (Illinois) | 4,674.76 mi (7,523.31 km) |
| Horw to Colonia (New Jersey) | 3,948.87 mi (6,355.10 km) |
| Horw to Colonial Heights (Virginia) | 4,220.57 mi (6,792.34 km) |
| Horw to Colonial Park (Pennsylvania) | 4,065.82 mi (6,543.30 km) |
| Horw to Colorado Springs (Colorado) | 5,214.05 mi (8,391.20 km) |
| Horw to Colton (California) | 5,899.42 mi (9,494.20 km) |
