| Royston to St. George (Utah) | 5,097.88 mi (8,204.25 km) |
| Royston to St. Helens (Oregon) | 4,870.94 mi (7,839.01 km) |
| Royston to St. James (New York) | 3,412.23 mi (5,491.45 km) |
| Royston to St. John (Indiana) | 3,948.81 mi (6,355.00 km) |
| Royston to St. Joseph (Missouri) | 4,304.95 mi (6,928.15 km) |
| Royston to St. Louis (Missouri) | 4,189.16 mi (6,741.81 km) |
| Royston to St. Louis Park (Minnesota) | 3,999.22 mi (6,436.13 km) |
| Royston to St. Marys (Georgia) | 4,232.43 mi (6,811.43 km) |
| Royston to St. Marys (Pennsylvania) | 3,602.04 mi (5,796.93 km) |
| Royston to St. Matthews (Kentucky) | 4,030.04 mi (6,485.72 km) |
| Royston to St. Michael (Minnesota) | 3,998.77 mi (6,435.39 km) |
| Royston to St. Paul (Minnesota) | 3,990.01 mi (6,421.30 km) |
| Royston to St. Peter (Minnesota) | 4,050.16 mi (6,518.11 km) |
| Royston to St. Peters (Missouri) | 4,195.71 mi (6,752.34 km) |
| Royston to St. Petersburg (Florida) | 4,426.60 mi (7,123.93 km) |
