| Katerini to Orthez | 1,213.52 mi (1,952.97 km) |
| Katerini to Orvault | 1,290.65 mi (2,077.10 km) |
| Katerini to Osny | 1,168.20 mi (1,880.04 km) |
| Katerini to Ostwald | 924.78 mi (1,488.30 km) |
| Katerini to Ouistreham | 1,271.03 mi (2,045.53 km) |
| Katerini to Oullins | 967.49 mi (1,557.02 km) |
| Katerini to Outreau | 1,236.19 mi (1,989.45 km) |
| Katerini to Oyonnax | 940.61 mi (1,513.77 km) |
| Katerini to Ozoir-la-Ferriere | 1,134.72 mi (1,826.16 km) |
| Katerini to Pace | 1,312.46 mi (2,112.20 km) |
| Katerini to Palaiseau | 1,151.15 mi (1,852.60 km) |
| Katerini to Pamiers | 1,092.62 mi (1,758.40 km) |
| Katerini to Panazol | 1,132.88 mi (1,823.20 km) |
| Katerini to Pantin | 1,149.61 mi (1,850.11 km) |
| Katerini to Paray-le-Monial | 1,014.24 mi (1,632.25 km) |
