| Portchester to Cottage Grove (Oregon) | 5,030.68 mi (8,096.09 km) |
| Portchester to Cottage Lake (Washington) | 4,779.44 mi (7,691.76 km) |
| Portchester to Cottonwood (Arizona) | 5,190.93 mi (8,354.00 km) |
| Portchester to Cottonwood Heights (Utah) | 4,864.55 mi (7,828.74 km) |
| Portchester to Council Bluffs (Iowa) | 4,272.63 mi (6,876.13 km) |
| Portchester to Country Club (Florida) | 4,389.66 mi (7,064.47 km) |
| Portchester to Country Club Hills (Illinois) | 3,948.77 mi (6,354.93 km) |
| Portchester to Country Walk (Florida) | 4,410.39 mi (7,097.84 km) |
| Portchester to Covina (California) | 5,424.74 mi (8,730.28 km) |
| Portchester to Covington (Georgia) | 4,165.01 mi (6,702.94 km) |
| Portchester to Covington (Kentucky) | 3,937.85 mi (6,337.36 km) |
| Portchester to Covington (Louisiana) | 4,576.77 mi (7,365.60 km) |
| Portchester to Covington (Washington) | 4,801.63 mi (7,727.47 km) |
| Portchester to Cranston (Rhode Island) | 3,286.45 mi (5,289.03 km) |
| Portchester to Crawfordsville (Indiana) | 3,986.18 mi (6,415.14 km) |
