| Boone to Rosolini | 5,096.62 mi (8,202.22 km) |
| Boone to Rossano | 5,068.05 mi (8,156.23 km) |
| Boone to Rottofreno | 4,563.09 mi (7,343.58 km) |
| Boone to Rovato | 4,565.83 mi (7,347.99 km) |
| Boone to Roverbella | 4,608.46 mi (7,416.61 km) |
| Boone to Rovereto | 4,600.10 mi (7,403.15 km) |
| Boone to Rovigo | 4,658.46 mi (7,497.07 km) |
| Boone to Rozzano | 4,535.42 mi (7,299.05 km) |
| Boone to Rubano | 4,646.12 mi (7,477.21 km) |
| Boone to Rubiera | 4,629.67 mi (7,450.74 km) |
| Boone to Ruffano | 5,123.22 mi (8,245.03 km) |
| Boone to Russi | 4,692.64 mi (7,552.08 km) |
| Boone to Rutigliano | 5,027.73 mi (8,091.35 km) |
| Boone to Ruvo di Puglia | 5,002.62 mi (8,050.93 km) |
| Boone to Sabaudia | 4,843.68 mi (7,795.15 km) |
