| Cave Spring to Port Chester (New York) | 428.39 mi (689.42 km) |
| Cave Spring to Port Hueneme (California) | 2,194.00 mi (3,530.90 km) |
| Cave Spring to Port Huron (Michigan) | 417.94 mi (672.61 km) |
| Cave Spring to Port Lavaca (Texas) | 1,130.05 mi (1,818.63 km) |
| Cave Spring to Port Neches (Texas) | 944.10 mi (1,519.38 km) |
| Cave Spring to Port Orange (Florida) | 563.83 mi (907.39 km) |
| Cave Spring to Port Orchard (Washington) | 2,258.33 mi (3,634.43 km) |
| Cave Spring to Port Royal (South Carolina) | 338.77 mi (545.19 km) |
| Cave Spring to Port Salerno (Florida) | 696.49 mi (1,120.90 km) |
| Cave Spring to Port St. John (Florida) | 606.33 mi (975.80 km) |
| Cave Spring to Port St. Lucie (Florida) | 687.55 mi (1,106.50 km) |
| Cave Spring to Port Washington (New York) | 420.98 mi (677.50 km) |
| Cave Spring to Port Washington (Wisconsin) | 593.96 mi (955.88 km) |
| Cave Spring to Port Wentworth (Georgia) | 354.08 mi (569.84 km) |
| Cave Spring to Portage (Indiana) | 486.92 mi (783.62 km) |
