| Royston to Preveza | 1,343.62 mi (2,162.35 km) |
| Royston to Psychiko | 1,501.18 mi (2,415.92 km) |
| Royston to Ptolemaida | 1,298.64 mi (2,089.96 km) |
| Royston to Pylaia | 1,343.35 mi (2,161.91 km) |
| Royston to Pyrgos | 1,435.89 mi (2,310.84 km) |
| Royston to Rafina | 1,509.19 mi (2,428.81 km) |
| Royston to Rethymno | 1,665.50 mi (2,680.36 km) |
| Royston to Rodos | 1,746.65 mi (2,810.97 km) |
| Royston to Salamina | 1,493.53 mi (2,403.60 km) |
| Royston to Serres | 1,342.20 mi (2,160.06 km) |
| Royston to Sindos | 1,333.24 mi (2,145.65 km) |
| Royston to Siteia | 1,732.49 mi (2,788.17 km) |
| Royston to Skillounta | 1,445.50 mi (2,326.31 km) |
| Royston to Sparti | 1,502.24 mi (2,417.62 km) |
| Royston to Spata | 1,508.70 mi (2,428.02 km) |
