| Romeoville to Southwater | 3,983.91 mi (6,411.48 km) |
| Romeoville to Southwick | 3,824.92 mi (6,155.62 km) |
| Romeoville to Southwick | 3,994.36 mi (6,428.30 km) |
| Romeoville to Sowerby Bridge | 3,842.02 mi (6,183.13 km) |
| Romeoville to Spalding | 3,935.37 mi (6,333.37 km) |
| Romeoville to Spennymoor | 3,824.67 mi (6,155.21 km) |
| Romeoville to Spitalfields | 3,978.63 mi (6,402.99 km) |
| Romeoville to Spondon | 3,884.65 mi (6,251.74 km) |
| Romeoville to Stafford | 3,861.21 mi (6,214.02 km) |
| Romeoville to Staines-upon-Thames | 3,964.66 mi (6,380.51 km) |
| Romeoville to Stalybridge | 3,843.91 mi (6,186.17 km) |
| Romeoville to Stamford | 3,927.08 mi (6,320.02 km) |
| Romeoville to Standish | 3,817.70 mi (6,144.00 km) |
| Romeoville to Stanford le Hope | 3,997.69 mi (6,433.66 km) |
| Romeoville to Stanley | 3,857.90 mi (6,208.70 km) |
