| Monroe to Noventa Vicentina | 5,249.22 mi (8,447.80 km) |
| Monroe to Novi di Modena | 5,237.48 mi (8,428.91 km) |
| Monroe to Novi Ligure | 5,153.85 mi (8,294.33 km) |
| Monroe to Nuoro | 5,337.79 mi (8,590.34 km) |
| Monroe to Occhiobello | 5,264.59 mi (8,472.53 km) |
| Monroe to Oderzo | 5,269.82 mi (8,480.96 km) |
| Monroe to Oggiono | 5,141.13 mi (8,273.85 km) |
| Monroe to Olbia | 5,323.19 mi (8,566.85 km) |
| Monroe to Oleggio | 5,117.86 mi (8,236.39 km) |
| Monroe to Olgiate Comasco | 5,125.27 mi (8,248.32 km) |
| Monroe to Olgiate Olona | 5,127.09 mi (8,251.25 km) |
| Monroe to Omegna | 5,098.72 mi (8,205.59 km) |
| Monroe to Opera | 5,149.80 mi (8,287.80 km) |
| Monroe to Oppeano | 5,234.22 mi (8,423.66 km) |
| Monroe to Orbassano | 5,092.45 mi (8,195.51 km) |
