| McCalla to Ruislip | 4,321.76 mi (6,955.21 km) |
| McCalla to Runcorn | 4,190.93 mi (6,744.66 km) |
| McCalla to Rushall | 4,237.20 mi (6,819.12 km) |
| McCalla to Rushden | 4,298.45 mi (6,917.69 km) |
| McCalla to Rustington | 4,337.00 mi (6,979.72 km) |
| McCalla to Rutherglen | 4,086.05 mi (6,575.86 km) |
| McCalla to Ryde | 4,312.01 mi (6,939.51 km) |
| McCalla to Rye | 4,383.99 mi (7,055.35 km) |
| McCalla to Ryhope | 4,211.90 mi (6,778.39 km) |
| McCalla to Saffron Walden | 4,338.34 mi (6,981.88 km) |
| McCalla to Saint Albans | 4,321.46 mi (6,954.72 km) |
| McCalla to Saint Andrews | 4,129.40 mi (6,645.63 km) |
| McCalla to Saint Austell | 4,169.73 mi (6,710.53 km) |
| McCalla to Saint Budeaux | 4,193.75 mi (6,749.18 km) |
| McCalla to Saint Helens | 4,188.06 mi (6,740.03 km) |
