| McCalla to Ross on Wye | 4,227.05 mi (6,802.78 km) |
| McCalla to Rossington | 4,253.59 mi (6,845.48 km) |
| McCalla to Rosyth | 4,111.51 mi (6,616.84 km) |
| McCalla to Rotherham | 4,243.05 mi (6,828.53 km) |
| McCalla to Rothwell | 4,231.45 mi (6,809.86 km) |
| McCalla to Rottingdean | 4,354.90 mi (7,008.53 km) |
| McCalla to Rowley Regis | 4,236.17 mi (6,817.46 km) |
| McCalla to Royal Leamington Spa | 4,260.99 mi (6,857.40 km) |
| McCalla to Royal Tunbridge Wells | 4,360.56 mi (7,017.65 km) |
| McCalla to Royal Wootton Bassett | 4,263.32 mi (6,861.16 km) |
| McCalla to Royston | 4,235.52 mi (6,816.41 km) |
| McCalla to Royston | 4,327.24 mi (6,964.01 km) |
| McCalla to Royton | 4,210.28 mi (6,775.79 km) |
| McCalla to Rugby | 4,270.31 mi (6,872.40 km) |
| McCalla to Rugeley | 4,234.69 mi (6,815.07 km) |
