| Mount Clemens to Noventa Vicentina | 4,409.99 mi (7,097.20 km) |
| Mount Clemens to Novi di Modena | 4,400.22 mi (7,081.46 km) |
| Mount Clemens to Novi Ligure | 4,320.00 mi (6,952.37 km) |
| Mount Clemens to Nuoro | 4,518.92 mi (7,272.50 km) |
| Mount Clemens to Occhiobello | 4,426.31 mi (7,123.46 km) |
| Mount Clemens to Oderzo | 4,428.05 mi (7,126.25 km) |
| Mount Clemens to Oggiono | 4,303.33 mi (6,925.54 km) |
| Mount Clemens to Olbia | 4,501.67 mi (7,244.74 km) |
| Mount Clemens to Oleggio | 4,281.56 mi (6,890.50 km) |
| Mount Clemens to Olgiate Comasco | 4,287.96 mi (6,900.81 km) |
| Mount Clemens to Olgiate Olona | 4,290.35 mi (6,904.66 km) |
| Mount Clemens to Omegna | 4,261.87 mi (6,858.81 km) |
| Mount Clemens to Opera | 4,313.37 mi (6,941.71 km) |
| Mount Clemens to Oppeano | 4,395.40 mi (7,073.72 km) |
| Mount Clemens to Orbassano | 4,259.60 mi (6,855.16 km) |
