| Thessaloniki to Oberriet | 807.27 mi (1,299.18 km) |
| Thessaloniki to Obersiggenthal | 865.15 mi (1,392.33 km) |
| Thessaloniki to Oberwil | 896.65 mi (1,443.01 km) |
| Thessaloniki to Oberwingert | 846.55 mi (1,362.39 km) |
| Thessaloniki to Oftringen | 875.44 mi (1,408.89 km) |
| Thessaloniki to Olten | 877.16 mi (1,411.66 km) |
| Thessaloniki to Onex | 925.28 mi (1,489.10 km) |
| Thessaloniki to Opfikon | 852.09 mi (1,371.30 km) |
| Thessaloniki to Ostermundigen | 883.00 mi (1,421.05 km) |
| Thessaloniki to Payerne | 903.38 mi (1,453.85 km) |
| Thessaloniki to Pfaffikon | 840.98 mi (1,353.43 km) |
| Thessaloniki to Plan-les-Ouates | 924.16 mi (1,487.30 km) |
| Thessaloniki to Pratteln | 890.67 mi (1,433.40 km) |
| Thessaloniki to Prilly | 910.90 mi (1,465.94 km) |
| Thessaloniki to Pully | 907.52 mi (1,460.52 km) |
