| Armthorpe to Nasaud | 1,193.44 mi (1,920.65 km) |
| Armthorpe to Navodari | 1,475.24 mi (2,374.16 km) |
| Armthorpe to Negresti-Oas | 1,133.53 mi (1,824.24 km) |
| Armthorpe to Nehoiu | 1,341.76 mi (2,159.35 km) |
| Armthorpe to Ocna Mures | 1,204.19 mi (1,937.96 km) |
| Armthorpe to Odobesti | 1,356.22 mi (2,182.63 km) |
| Armthorpe to Odorheiu Secuiesc | 1,264.68 mi (2,035.31 km) |
| Armthorpe to Oltenita | 1,406.49 mi (2,263.53 km) |
| Armthorpe to Onesti | 1,325.75 mi (2,133.58 km) |
| Armthorpe to Oradea | 1,101.49 mi (1,772.67 km) |
| Armthorpe to Orastie | 1,199.01 mi (1,929.61 km) |
| Armthorpe to Oravita | 1,173.40 mi (1,888.41 km) |
| Armthorpe to Orsova | 1,214.20 mi (1,954.07 km) |
| Armthorpe to Otelu Rosu | 1,179.20 mi (1,897.73 km) |
| Armthorpe to Otopeni | 1,364.84 mi (2,196.51 km) |
