| Gahanna to Ruislip | 3,834.07 mi (6,170.34 km) |
| Gahanna to Runcorn | 3,699.12 mi (5,953.16 km) |
| Gahanna to Rushall | 3,747.24 mi (6,030.60 km) |
| Gahanna to Rushden | 3,808.54 mi (6,129.26 km) |
| Gahanna to Rustington | 3,851.97 mi (6,199.15 km) |
| Gahanna to Rutherglen | 3,587.43 mi (5,773.41 km) |
| Gahanna to Ryde | 3,827.85 mi (6,160.33 km) |
| Gahanna to Rye | 3,897.41 mi (6,272.28 km) |
| Gahanna to Ryhope | 3,714.57 mi (5,978.03 km) |
| Gahanna to Saffron Walden | 3,848.64 mi (6,193.79 km) |
| Gahanna to Saint Albans | 3,833.09 mi (6,168.77 km) |
| Gahanna to Saint Andrews | 3,628.68 mi (5,839.80 km) |
| Gahanna to Saint Austell | 3,690.18 mi (5,938.77 km) |
| Gahanna to Saint Budeaux | 3,713.42 mi (5,976.18 km) |
| Gahanna to Saint Helens | 3,695.90 mi (5,947.98 km) |
