| Northolt to Preveza | 1,337.18 mi (2,151.98 km) |
| Northolt to Psychiko | 1,496.83 mi (2,408.92 km) |
| Northolt to Ptolemaida | 1,295.41 mi (2,084.76 km) |
| Northolt to Pylaia | 1,341.60 mi (2,159.09 km) |
| Northolt to Pyrgos | 1,428.64 mi (2,299.18 km) |
| Northolt to Rafina | 1,505.08 mi (2,422.19 km) |
| Northolt to Rethymno | 1,658.95 mi (2,669.83 km) |
| Northolt to Rodos | 1,744.78 mi (2,807.95 km) |
| Northolt to Salamina | 1,488.84 mi (2,396.06 km) |
| Northolt to Serres | 1,341.73 mi (2,159.30 km) |
| Northolt to Sindos | 1,331.42 mi (2,142.71 km) |
| Northolt to Siteia | 1,727.36 mi (2,779.92 km) |
| Northolt to Skillounta | 1,438.42 mi (2,314.91 km) |
| Northolt to Sparti | 1,495.39 mi (2,406.60 km) |
| Northolt to Spata | 1,504.44 mi (2,421.17 km) |
