| North Tustin to Smyrna (Delaware) | 2,351.65 mi (3,784.62 km) |
| North Tustin to Smyrna (Georgia) | 1,901.88 mi (3,060.77 km) |
| North Tustin to Smyrna (Tennessee) | 1,771.58 mi (2,851.08 km) |
| North Tustin to Snellville (Georgia) | 1,931.00 mi (3,107.64 km) |
| North Tustin to Snoqualmie (Washington) | 974.13 mi (1,567.70 km) |
| North Tustin to Snyder (Texas) | 977.26 mi (1,572.76 km) |
| North Tustin to Socastee (South Carolina) | 2,215.35 mi (3,565.26 km) |
| North Tustin to Socorro (Texas) | 686.13 mi (1,104.21 km) |
| North Tustin to Soddy-Daisy (Tennessee) | 1,851.78 mi (2,980.15 km) |
| North Tustin to Solana Beach (California) | 61.53 mi (99.03 km) |
| North Tustin to Soledad (California) | 272.90 mi (439.19 km) |
| North Tustin to Solon (Ohio) | 2,043.02 mi (3,287.92 km) |
| North Tustin to Somers Point (New Jersey) | 2,404.93 mi (3,870.36 km) |
| North Tustin to Somerset (Kentucky) | 1,872.84 mi (3,014.04 km) |
| North Tustin to Somerset (New Jersey) | 2,405.07 mi (3,870.59 km) |
