| Louth to South Plainfield (New Jersey) | 3,449.58 mi (5,551.56 km) |
| Louth to South Portland (Maine) | 3,152.01 mi (5,072.67 km) |
| Louth to South Riding (Virginia) | 3,648.67 mi (5,871.97 km) |
| Louth to South River (New Jersey) | 3,454.03 mi (5,558.72 km) |
| Louth to South Salt Lake (Utah) | 4,783.01 mi (7,697.51 km) |
| Louth to South San Francisco (California) | 5,271.16 mi (8,483.12 km) |
| Louth to South San Jose Hills (California) | 5,350.62 mi (8,610.99 km) |
| Louth to South Sioux City (Nebraska) | 4,179.15 mi (6,725.70 km) |
| Louth to South St. Paul (Minnesota) | 3,941.63 mi (6,343.44 km) |
| Louth to South Valley (New Mexico) | 4,928.31 mi (7,931.35 km) |
| Louth to South Venice (Florida) | 4,436.50 mi (7,139.86 km) |
| Louth to South Whittier (California) | 5,359.12 mi (8,624.68 km) |
| Louth to South Yarmouth (Massachusetts) | 3,233.65 mi (5,204.06 km) |
| Louth to Southaven (Mississippi) | 4,326.33 mi (6,962.55 km) |
| Louth to Southchase (Florida) | 4,325.84 mi (6,961.76 km) |
