| Formia to San Luis Obispo (California) | 6,407.24 mi (10,311.45 km) |
| Formia to San Marcos (California) | 6,419.08 mi (10,330.52 km) |
| Formia to San Marcos (Texas) | 5,865.24 mi (9,439.20 km) |
| Formia to San Marino (California) | 6,393.38 mi (10,289.15 km) |
| Formia to San Mateo (California) | 6,321.93 mi (10,174.16 km) |
| Formia to San Pablo (California) | 6,298.61 mi (10,136.63 km) |
| Formia to San Rafael (California) | 6,302.08 mi (10,142.22 km) |
| Formia to San Ramon (California) | 6,298.78 mi (10,136.91 km) |
| Formia to San Tan Valley (Arizona) | 6,224.36 mi (10,017.14 km) |
| Formia to Sand Springs (Oklahoma) | 5,486.38 mi (8,829.48 km) |
| Formia to Sandusky (Ohio) | 4,698.50 mi (7,561.51 km) |
| Formia to Sandy (Oregon) | 5,858.88 mi (9,428.96 km) |
| Formia to Sandy (Utah) | 5,831.07 mi (9,384.20 km) |
| Formia to Sandy Springs (Georgia) | 5,088.45 mi (8,189.07 km) |
| Formia to Sanford (Florida) | 5,171.18 mi (8,322.21 km) |
