| Fond du Lac to Noventa Vicentina | 4,573.78 mi (7,360.79 km) |
| Fond du Lac to Novi di Modena | 4,566.69 mi (7,349.37 km) |
| Fond du Lac to Novi Ligure | 4,491.06 mi (7,227.66 km) |
| Fond du Lac to Nuoro | 4,704.65 mi (7,571.41 km) |
| Fond du Lac to Occhiobello | 4,591.34 mi (7,389.05 km) |
| Fond du Lac to Oderzo | 4,588.09 mi (7,383.82 km) |
| Fond du Lac to Oggiono | 4,469.47 mi (7,192.91 km) |
| Fond du Lac to Olbia | 4,685.04 mi (7,539.84 km) |
| Fond du Lac to Oleggio | 4,449.75 mi (7,161.19 km) |
| Fond du Lac to Olgiate Comasco | 4,454.83 mi (7,169.36 km) |
| Fond du Lac to Olgiate Olona | 4,457.95 mi (7,174.37 km) |
| Fond du Lac to Omegna | 4,429.43 mi (7,128.48 km) |
| Fond du Lac to Opera | 4,481.28 mi (7,211.92 km) |
| Fond du Lac to Oppeano | 4,559.81 mi (7,338.31 km) |
| Fond du Lac to Orbassano | 4,432.09 mi (7,132.76 km) |
