| Tooele to Nasaud | 5,812.88 mi (9,354.92 km) |
| Tooele to Navodari | 6,091.49 mi (9,803.30 km) |
| Tooele to Negresti-Oas | 5,754.29 mi (9,260.63 km) |
| Tooele to Nehoiu | 5,973.82 mi (9,613.93 km) |
| Tooele to Ocna Mures | 5,851.76 mi (9,417.50 km) |
| Tooele to Odobesti | 5,967.47 mi (9,603.72 km) |
| Tooele to Odorheiu Secuiesc | 5,892.10 mi (9,482.41 km) |
| Tooele to Oltenita | 6,057.69 mi (9,748.91 km) |
| Tooele to Onesti | 5,930.89 mi (9,544.84 km) |
| Tooele to Oradea | 5,762.61 mi (9,274.02 km) |
| Tooele to Orastie | 5,866.56 mi (9,441.32 km) |
| Tooele to Oravita | 5,873.80 mi (9,452.97 km) |
| Tooele to Orsova | 5,911.02 mi (9,512.87 km) |
| Tooele to Otelu Rosu | 5,863.82 mi (9,436.91 km) |
| Tooele to Otopeni | 6,015.94 mi (9,681.71 km) |
