| Larkspur to Nasaud | 6,205.16 mi (9,986.24 km) |
| Larkspur to Navodari | 6,474.37 mi (10,419.49 km) |
| Larkspur to Negresti-Oas | 6,148.75 mi (9,895.46 km) |
| Larkspur to Nehoiu | 6,364.21 mi (10,242.20 km) |
| Larkspur to Ocna Mures | 6,249.58 mi (10,057.73 km) |
| Larkspur to Odobesti | 6,352.95 mi (10,224.08 km) |
| Larkspur to Odorheiu Secuiesc | 6,283.78 mi (10,112.77 km) |
| Larkspur to Oltenita | 6,450.77 mi (10,381.51 km) |
| Larkspur to Onesti | 6,316.09 mi (10,164.76 km) |
| Larkspur to Oradea | 6,166.34 mi (9,923.76 km) |
| Larkspur to Orastie | 6,269.16 mi (10,089.24 km) |
| Larkspur to Oravita | 6,285.81 mi (10,116.03 km) |
| Larkspur to Orsova | 6,321.07 mi (10,172.79 km) |
| Larkspur to Otelu Rosu | 6,271.27 mi (10,092.63 km) |
| Larkspur to Otopeni | 6,410.11 mi (10,316.07 km) |
