| Komotini to Novi di Modena | 777.64 mi (1,251.49 km) |
| Komotini to Novi Ligure | 876.71 mi (1,410.94 km) |
| Komotini to Nuoro | 842.91 mi (1,356.54 km) |
| Komotini to Occhiobello | 746.04 mi (1,200.63 km) |
| Komotini to Oderzo | 723.37 mi (1,164.15 km) |
| Komotini to Oggiono | 866.61 mi (1,394.68 km) |
| Komotini to Olbia | 828.82 mi (1,333.86 km) |
| Komotini to Oleggio | 896.65 mi (1,443.03 km) |
| Komotini to Olgiate Comasco | 884.38 mi (1,423.26 km) |
| Komotini to Olgiate Olona | 885.54 mi (1,425.14 km) |
| Komotini to Omegna | 912.10 mi (1,467.88 km) |
| Komotini to Opera | 865.58 mi (1,393.01 km) |
| Komotini to Oppeano | 772.05 mi (1,242.50 km) |
| Komotini to Orbassano | 939.96 mi (1,512.72 km) |
| Komotini to Orbetello | 736.91 mi (1,185.94 km) |
