| Marshfield to Nasaud | 4,946.63 mi (7,960.82 km) |
| Marshfield to Navodari | 5,234.09 mi (8,423.45 km) |
| Marshfield to Negresti-Oas | 4,885.75 mi (7,862.85 km) |
| Marshfield to Nehoiu | 5,106.25 mi (8,217.71 km) |
| Marshfield to Ocna Mures | 4,974.11 mi (8,005.06 km) |
| Marshfield to Odobesti | 5,109.12 mi (8,222.33 km) |
| Marshfield to Odorheiu Secuiesc | 5,024.58 mi (8,086.28 km) |
| Marshfield to Oltenita | 5,182.74 mi (8,340.81 km) |
| Marshfield to Onesti | 5,074.16 mi (8,166.07 km) |
| Marshfield to Oradea | 4,876.60 mi (7,848.12 km) |
| Marshfield to Orastie | 4,979.67 mi (8,014.00 km) |
| Marshfield to Oravita | 4,969.45 mi (7,997.56 km) |
| Marshfield to Orsova | 5,009.24 mi (8,061.59 km) |
| Marshfield to Otelu Rosu | 4,968.10 mi (7,995.39 km) |
| Marshfield to Otopeni | 5,140.20 mi (8,272.35 km) |
