| Rocklin to Nasaud | 6,123.44 mi (9,854.72 km) |
| Rocklin to Navodari | 6,393.74 mi (10,289.73 km) |
| Rocklin to Negresti-Oas | 6,066.79 mi (9,763.55 km) |
| Rocklin to Nehoiu | 6,282.76 mi (10,111.12 km) |
| Rocklin to Ocna Mures | 6,167.34 mi (9,925.37 km) |
| Rocklin to Odobesti | 6,271.98 mi (10,093.78 km) |
| Rocklin to Odorheiu Secuiesc | 6,202.16 mi (9,981.41 km) |
| Rocklin to Oltenita | 6,369.09 mi (10,250.06 km) |
| Rocklin to Onesti | 6,235.13 mi (10,034.48 km) |
| Rocklin to Oradea | 6,083.48 mi (9,790.42 km) |
| Rocklin to Orastie | 6,186.46 mi (9,956.15 km) |
| Rocklin to Oravita | 6,202.21 mi (9,981.50 km) |
| Rocklin to Orsova | 6,237.68 mi (10,038.58 km) |
| Rocklin to Otelu Rosu | 6,188.10 mi (9,958.78 km) |
| Rocklin to Otopeni | 6,328.30 mi (10,184.42 km) |
