| Portlethen to Richmond (California) | 5,010.76 mi (8,064.04 km) |
| Portlethen to Richmond (Indiana) | 3,719.26 mi (5,985.57 km) |
| Portlethen to Richmond (Kentucky) | 3,806.67 mi (6,126.24 km) |
| Portlethen to Richmond (Texas) | 4,656.40 mi (7,493.76 km) |
| Portlethen to Richmond (Virginia) | 3,569.31 mi (5,744.24 km) |
| Portlethen to Richmond Heights (Florida) | 4,312.82 mi (6,940.82 km) |
| Portlethen to Richmond Heights (Ohio) | 3,511.20 mi (5,650.72 km) |
| Portlethen to Richmond Hill (Georgia) | 4,006.36 mi (6,447.62 km) |
| Portlethen to Richmond West (Florida) | 4,316.31 mi (6,946.43 km) |
| Portlethen to Richton Park (Illinois) | 3,734.43 mi (6,009.98 km) |
| Portlethen to Ridge (New York) | 3,230.88 mi (5,199.60 km) |
| Portlethen to Ridgecrest (California) | 5,018.73 mi (8,076.86 km) |
| Portlethen to Ridgefield (New Jersey) | 3,276.22 mi (5,272.57 km) |
| Portlethen to Ridgefield (Washington) | 4,550.36 mi (7,323.09 km) |
| Portlethen to Ridgefield Park (New Jersey) | 3,275.29 mi (5,271.07 km) |
