| Duncan to Preveza | 6,023.37 mi (9,693.67 km) |
| Duncan to Psychiko | 6,186.01 mi (9,955.42 km) |
| Duncan to Ptolemaida | 5,984.69 mi (9,631.42 km) |
| Duncan to Pylaia | 6,029.27 mi (9,703.18 km) |
| Duncan to Pyrgos | 6,112.17 mi (9,836.59 km) |
| Duncan to Rafina | 6,194.38 mi (9,968.89 km) |
| Duncan to Rethymno | 6,343.80 mi (10,209.35 km) |
| Duncan to Rodos | 6,432.49 mi (10,352.09 km) |
| Duncan to Salamina | 6,177.76 mi (9,942.14 km) |
| Duncan to Serres | 6,026.50 mi (9,698.72 km) |
| Duncan to Sindos | 6,019.23 mi (9,687.01 km) |
| Duncan to Siteia | 6,415.50 mi (10,324.76 km) |
| Duncan to Skillounta | 6,122.43 mi (9,853.10 km) |
| Duncan to Sparti | 6,179.91 mi (9,945.60 km) |
| Duncan to Spata | 6,193.68 mi (9,967.76 km) |
