| Frederick to Ruislip | 3,642.37 mi (5,861.83 km) |
| Frederick to Runcorn | 3,513.23 mi (5,654.00 km) |
| Frederick to Rushall | 3,558.68 mi (5,727.14 km) |
| Frederick to Rushden | 3,619.86 mi (5,825.61 km) |
| Frederick to Rustington | 3,656.83 mi (5,885.09 km) |
| Frederick to Rutherglen | 3,412.50 mi (5,491.89 km) |
| Frederick to Ryde | 3,631.64 mi (5,844.56 km) |
| Frederick to Rye | 3,704.22 mi (5,961.37 km) |
| Frederick to Ryhope | 3,537.27 mi (5,692.69 km) |
| Frederick to Saffron Walden | 3,659.64 mi (5,889.63 km) |
| Frederick to Saint Albans | 3,642.29 mi (5,861.70 km) |
| Frederick to Saint Andrews | 3,457.49 mi (5,564.30 km) |
| Frederick to Saint Austell | 3,488.55 mi (5,614.28 km) |
| Frederick to Saint Budeaux | 3,512.67 mi (5,653.10 km) |
| Frederick to Saint Helens | 3,510.52 mi (5,649.63 km) |
