| Portlethen to Coldwater (Michigan) | 3,615.27 mi (5,818.21 km) |
| Portlethen to Colesville (Maryland) | 3,473.37 mi (5,589.84 km) |
| Portlethen to College (Alaska) | 3,821.89 mi (6,150.74 km) |
| Portlethen to College Park (Georgia) | 4,029.09 mi (6,484.20 km) |
| Portlethen to College Park (Maryland) | 3,474.79 mi (5,592.14 km) |
| Portlethen to College Station (Texas) | 4,619.40 mi (7,434.20 km) |
| Portlethen to Collegedale (Tennessee) | 3,974.84 mi (6,396.89 km) |
| Portlethen to Colleyville (Texas) | 4,520.75 mi (7,275.44 km) |
| Portlethen to Collierville (Tennessee) | 4,141.84 mi (6,665.65 km) |
| Portlethen to Collinsville (Illinois) | 3,959.22 mi (6,371.76 km) |
| Portlethen to Colonia (New Jersey) | 3,299.00 mi (5,309.23 km) |
| Portlethen to Colonial Heights (Virginia) | 3,579.98 mi (5,761.42 km) |
| Portlethen to Colonial Park (Pennsylvania) | 3,404.75 mi (5,479.42 km) |
| Portlethen to Colorado Springs (Colorado) | 4,440.88 mi (7,146.91 km) |
| Portlethen to Colton (California) | 5,102.45 mi (8,211.60 km) |
