| Parkway to San Diego (California) | 460.77 mi (741.53 km) |
| Parkway to San Diego Country Estates (California) | 460.59 mi (741.25 km) |
| Parkway to San Dimas (California) | 364.88 mi (587.22 km) |
| Parkway to San Fernando (California) | 335.77 mi (540.36 km) |
| Parkway to San Francisco (California) | 74.51 mi (119.91 km) |
| Parkway to San Gabriel (California) | 356.96 mi (574.47 km) |
| Parkway to San Germán (Puerto Rico) | 3,539.46 mi (5,696.21 km) |
| Parkway to San Jacinto (California) | 409.13 mi (658.43 km) |
| Parkway to San Jose (California) | 85.55 mi (137.68 km) |
| Parkway to San Juan (Puerto Rico) | 3,579.77 mi (5,761.09 km) |
| Parkway to San Juan (Texas) | 1,596.88 mi (2,569.93 km) |
| Parkway to San Juan Capistrano (California) | 405.29 mi (652.25 km) |
| Parkway to San Leandro (California) | 66.90 mi (107.66 km) |
| Parkway to San Lorenzo (California) | 68.04 mi (109.50 km) |
| Parkway to San Luis (Arizona) | 561.98 mi (904.43 km) |
