| Duncan to Southwater | 4,707.17 mi (7,575.46 km) |
| Duncan to Southwick | 4,544.80 mi (7,314.15 km) |
| Duncan to Southwick | 4,717.70 mi (7,592.40 km) |
| Duncan to Sowerby Bridge | 4,563.54 mi (7,344.31 km) |
| Duncan to Spalding | 4,657.29 mi (7,495.19 km) |
| Duncan to Spennymoor | 4,544.91 mi (7,314.33 km) |
| Duncan to Spitalfields | 4,701.55 mi (7,566.41 km) |
| Duncan to Spondon | 4,606.80 mi (7,413.93 km) |
| Duncan to Stafford | 4,583.64 mi (7,376.66 km) |
| Duncan to Staines-upon-Thames | 4,687.72 mi (7,544.16 km) |
| Duncan to Stalybridge | 4,565.71 mi (7,347.79 km) |
| Duncan to Stamford | 4,649.21 mi (7,482.19 km) |
| Duncan to Standish | 4,539.57 mi (7,305.74 km) |
| Duncan to Stanford le Hope | 4,720.49 mi (7,596.90 km) |
| Duncan to Stanley | 4,579.29 mi (7,369.66 km) |
