| McCalla to Rosolini | 5,461.07 mi (8,788.74 km) |
| McCalla to Rossano | 5,431.20 mi (8,740.68 km) |
| McCalla to Rottofreno | 4,924.78 mi (7,925.67 km) |
| McCalla to Rovato | 4,926.97 mi (7,929.19 km) |
| McCalla to Roverbella | 4,969.61 mi (7,997.82 km) |
| McCalla to Rovereto | 4,960.62 mi (7,983.35 km) |
| McCalla to Rovigo | 5,019.42 mi (8,077.98 km) |
| McCalla to Rozzano | 4,896.97 mi (7,880.92 km) |
| McCalla to Rubano | 5,006.78 mi (8,057.64 km) |
| McCalla to Rubiera | 4,991.31 mi (8,032.73 km) |
| McCalla to Ruffano | 5,485.68 mi (8,828.36 km) |
| McCalla to Russi | 5,054.10 mi (8,133.78 km) |
| McCalla to Rutigliano | 5,390.03 mi (8,674.42 km) |
| McCalla to Ruvo di Puglia | 5,364.94 mi (8,634.03 km) |
| McCalla to Sabaudia | 5,206.85 mi (8,379.62 km) |
